%% 
%% This is file `yhbigdel.mf',
%% generated with the docstrip utility.
%% 
%% The original source files were:
%% 
%% yhmath.dtx  (with options: `mffilec')




charlist oct"000": oct"200": oct"020": oct"201":
oct"022": oct"202": oct"040": oct"203":
oct"204": oct"205": oct"206": oct"207": oct"210": oct"211":
oct"060";  % left parentheses
charlist oct"001": oct"212": oct"021": oct"213":
oct"023": oct"214": oct"041": oct"215":
oct"216": oct"217": oct"220": oct"221": oct"222": oct"223":
oct"061";  % right parentheses
charlist oct"002": oct"224": oct"150": oct"225": oct"024": oct"226": oct"042": oct"062";  % left brackets
charlist oct"003": oct"227": oct"151": oct"230": oct"025": oct"231": oct"043": oct"063";  % right brackets
charlist oct"004": oct"232": oct"152": oct"233": oct"026": oct"234": oct"044": oct"064";  % left floors
charlist oct"005": oct"235": oct"153": oct"236": oct"027": oct"237": oct"045": oct"065";  % right floors
charlist oct"006": oct"240": oct"154": oct"241": oct"030": oct"242": oct"046": oct"066";  % left ceilings
charlist oct"007": oct"243": oct"155": oct"244": oct"031": oct"245": oct"047": oct"067";  % right ceilings
charlist oct"010": oct"246": oct"156": oct"247": oct"032": oct"250": oct"050": oct"070";  % left braces
charlist oct"011": oct"251": oct"157": oct"252": oct"033": oct"253": oct"051": oct"071";  % right braces
charlist oct"012": oct"254": oct"104": oct"255":
oct"034": oct"256": oct"052": oct"257":
oct"260": oct"261": oct"262": oct"263": oct"264": oct"265";  % left angle brackets
charlist oct"013": oct"266": oct"105": oct"267":
oct"035": oct"270": oct"053": oct"271":
oct"272": oct"273": oct"274": oct"275": oct"276": oct"277";  % right angle brackets
charlist oct"016": oct"300": oct"056": oct"301":
oct"036": oct"302": oct"054": oct"303";  % slashes
charlist oct"017": oct"304": oct"057": oct"305":
oct"037": oct"306": oct"055": oct"307";  % backslashes
charlist oct"160": oct"310": oct"161": oct"311":
oct"162": oct"312": oct"163": oct"313":
oct"314": oct"315": oct"316": oct"317": oct"320": oct"321":
oct"164";  % radical signs

extensible oct"014": 0,0,0,oct"014";  % vertical line
extensible oct"015": 0,0,0,oct"015";  % double vertical line
extensible oct"060": oct"060",0,oct"100",oct"102";  % left parenthesis
extensible oct"061": oct"061",0,oct"101",oct"103";  % right parenthesis
extensible oct"062": oct"062",0,oct"064",oct"066";  % left bracket
extensible oct"063": oct"063",0,oct"065",oct"067";  % right bracket
extensible oct"064": 0,0,oct"064",oct"066";  % left floor bracket
extensible oct"065": 0,0,oct"065",oct"067";  % right floor bracket
extensible oct"066": oct"062",0,0,oct"066";  % left ceiling bracket
extensible oct"067": oct"063",0,0,oct"067";  % right ceiling bracket
extensible oct"070": oct"070",oct"074",oct"072",oct"076";  % left brace
extensible oct"071": oct"071",oct"075",oct"073",oct"076";  % right brace
extensible oct"072": oct"070",0,oct"072",oct"076";  % sharp left parenthesis
extensible oct"073": oct"071",0,oct"073",oct"076";  % sharp right parenthesis
extensible oct"074": 0,0,0,oct"077";  % arrow extension modules only
extensible oct"075": 0,0,0,oct"167";  % double arrow extension modules only
extensible oct"076": 0,0,0,oct"076";  % brace extension modules only
extensible oct"077": oct"170",0,oct"171",oct"077";  % updownarrow
extensible oct"100": oct"070",0,oct"073",oct"076";  % left moustache
extensible oct"101": oct"071",0,oct"072",oct"076";  % right moustache
extensible oct"102": 0,0,0,oct"102";  % left parenthesis extension modules only
extensible oct"103": 0,0,0,oct"103";  % right parenthesis extension modules only
extensible oct"164": oct"166",0,oct"164",oct"165";  % radical sign
extensible oct"167": oct"176",0,oct"177",oct"167";  % double updownarrow
extensible oct"170": oct"170",0,0,oct"077";  % uparrow
extensible oct"171": 0,0,oct"171",oct"077";  % downarrow
extensible oct"176": oct"176",0,0,oct"167";  % double uparrow
extensible oct"177": 0,0,oct"177",oct"167";  % double downarrow

cmchar "\big left parenthesis";
beginchar(oct"000",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(1.5u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\Big left parenthesis";
beginchar(oct"020",9u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(2u#,-.25u#); left_paren(rule_thickness,.5[stem,bold]); endchar;

cmchar "\bigg left parenthesis";
beginchar(oct"022",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(2.5u#,-.25u#); left_paren(rule_thickness+.2dw,bold); endchar;

cmchar "\Bigg left parenthesis";
beginchar(oct"040",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(3u#,-.25u#); left_paren(rule_thickness+.4dw,bold+dw); endchar;

cmchar "Extensible left parenthesis---top";
beginchar(oct"060",12u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(4u#,-.25u#); pickup fine.nib;
numeric min_breadth,max_breadth;
min_breadth=rule_thickness+.6dw; max_breadth=bold+2dw;
pos1(hround min_breadth,0); pos2(hround max_breadth,0);
rt x1r=hround(w-1.25u+.5min_breadth); lft x2l=hround 1.25u;
top y1=h-1; y2=-d-eps;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...{down}z2e;  % upper arc
penlabels(1,2); endchar;

cmchar "Extensible left parenthesis---bottom";
beginchar(oct"100",12u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(4u#,-.25u#); pickup fine.nib;
numeric min_breadth,max_breadth;
min_breadth=rule_thickness+.6dw; max_breadth=bold+2dw;
pos3(hround min_breadth,0); pos2(hround max_breadth,0);
rt x3r=hround(w-1.25u+.5min_breadth); lft x2l=hround 1.25u;
bot y3=1-d; y2=h+eps;
filldraw stroke z3e{3(x2e-x3e),y2-y3}...{up}z2e;  % lower arc
penlabels(2,3); endchar;

cmchar "Extensible left parenthesis---extension module";
beginchar(oct"102",12u#,0,dh#);
adjust_fit(4u#,-.25u#); pickup fine.nib;
numeric max_breadth; max_breadth=bold+2dw;
pos2(hround max_breadth,0); pos2'(hround max_breadth,0);
lft x2l=lft x2'l=hround 1.25u; y2=h+eps; y2'=-d-eps;
filldraw stroke z2e--z2'e;  % link
penlabels(2,2'); endchar;

cmchar "\big right parenthesis";
beginchar(oct"001",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(-.25u#,1.5u#); right_paren(hair,stem); endchar;

cmchar "\Big right parenthesis";
beginchar(oct"021",9u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(-.25u#,2u#); right_paren(rule_thickness,.5[stem,bold]); endchar;

cmchar "\bigg right parenthesis";
beginchar(oct"023",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(-.25u#,2.5u#); right_paren(rule_thickness+.2dw,bold); endchar;

cmchar "\Bigg right parenthesis";
beginchar(oct"041",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(-.25u#,3u#); right_paren(rule_thickness+.4dw,bold+dw); endchar;

cmchar "Extensible right parenthesis---top";
beginchar(oct"061",12u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(-.25u#,4u#); pickup fine.nib;
numeric min_breadth,max_breadth;
min_breadth=rule_thickness+.6dw; max_breadth=bold+2dw;
pos1(hround min_breadth,0); pos2(hround max_breadth,0);
lft x1l=hround(1.25u-.5min_breadth); rt x2r=hround(w-1.25u);
top y1=h-1; y2=-d-eps;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...{down}z2e;  % upper arc
penlabels(1,2); endchar;

cmchar "Extensible right parenthesis---bottom";
beginchar(oct"101",12u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(-.25u#,4u#); pickup fine.nib;
numeric min_breadth,max_breadth;
min_breadth=rule_thickness+.6dw; max_breadth=bold+2dw;
pos3(hround min_breadth,0); pos2(hround max_breadth,0);
lft x3l=hround(1.25u-.5min_breadth); rt x2r=hround(w-1.25u);
bot y3=1-d; y2=h+eps;
filldraw stroke z3e{3(x2e-x3e),y2-y3}...{up}z2e;  % lower arc
penlabels(2,3); endchar;

cmchar "Extensible right parenthesis---extension module";
beginchar(oct"103",12u#,0,dh#);
adjust_fit(-.25u#,4u#); pickup fine.nib;
numeric max_breadth; max_breadth=bold+2dw;
pos2(hround max_breadth,0); pos2'(hround max_breadth,0);
rt x2r=rt x2'r=hround(w-1.25u); y2=h+eps; y2'=-d-eps;
filldraw stroke z2e--z2'e;  % link
penlabels(2,2'); endchar;

cmchar "\big left bracket";
beginchar(oct"002",6u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(1.5u#,0); left_bracket(rule_thickness,true,true); endchar;

cmchar "\Big left bracket";
beginchar(oct"150",6.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],true,true); endchar;

cmchar "\bigg left bracket";
beginchar(oct"024",7u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],true,true); endchar;

cmchar "\Bigg left bracket";
beginchar(oct"042",7.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],true,true); endchar;

cmchar "Extensible left bracket---top";
beginchar(oct"062",8u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(4u#,0); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
top y1=h-1; y2=-d-eps; lft x1l=lft x2l=hround(2.5u-.5stem);
filldraw stroke z1e--z2e;  % stem
pos3(stem,90); pos4(stem,90);
x3=x1l; rt x4=hround(w-.75u+.5stem); y3r=y4r=y1;
filldraw stroke z3e--z4e;  % upper bar
penlabels(1,2,3,4); endchar;

cmchar "Extensible left bracket---bottom";
beginchar(oct"064",8u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(4u#,0); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
y1=h+eps; bot y2=1-d; lft x1l=lft x2l=hround(2.5u-.5stem);
filldraw stroke z1e--z2e;  % stem
pos5(stem,90); pos6(stem,90);
x5=x1l; rt x6=hround(w-.75u+.5stem); y5l=y6l=y2;
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,5,6); endchar;

cmchar "Extensible left bracket---extension module";
beginchar(oct"066",8u#,0,dh#);
adjust_fit(4u#,0); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
y1=h+1+eps; bot y2=-d-1-eps; lft x1l=lft x2l=hround(2.5u-.5stem);
filldraw stroke z1e--z2e;  % stem
penlabels(1,2); endchar;

cmchar "\big right bracket";
beginchar(oct"003",6u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(0,1.5u#); right_bracket(rule_thickness,true,true); endchar;

cmchar "\Big right bracket";
beginchar(oct"151",6.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],true,true); endchar;

cmchar "\bigg right bracket";
beginchar(oct"025",7u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],true,true); endchar;

cmchar "\Bigg right bracket";
beginchar(oct"043",7.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],true,true); endchar;

cmchar "Extensible right bracket---top";
beginchar(oct"063",8u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(0,4u#); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
top y1=h-1; y2=-d-eps; rt x1r=rt x2r=hround(w-2.5u+.5stem);
filldraw stroke z1e--z2e;  % stem
pos3(stem,90); pos4(stem,90);
x3=x1r; lft x4=hround(.75u-.5stem); y3r=y4r=y1;
filldraw stroke z3e--z4e;  % upper bar
penlabels(1,2,3,4); endchar;

cmchar "Extensible right bracket---bottom";
beginchar(oct"065",8u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(0,4u#); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
y1=h+eps; bot y2=1-d; rt x1r=rt x2r=hround(w-2.5u+.5stem);
filldraw stroke z1e--z2e;  % stem
pos5(stem,90); pos6(stem,90);
x5=x1r; lft x6=hround(.75u-.5stem); y5l=y6l=y2;
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,5,6); endchar;

cmchar "Extensible right bracket---extension module";
beginchar(oct"067",8u#,0,dh#);
adjust_fit(0,4u#); pickup crisp.nib;
pos1(stem,0); pos2(stem,0);
y1=h+1+eps; bot y2=-d-1-eps; rt x1r=rt x2r=hround(w-2.5u+.5stem);
filldraw stroke z1e--z2e;  % stem
penlabels(1,2); endchar;

cmchar "\big left floor bracket";
beginchar(oct"004",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(1.5u#,0); left_bracket(rule_thickness,false,true); endchar;

cmchar "\Big left floor bracket";
beginchar(oct"152",7.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],false,true); endchar;

cmchar "\bigg left floor bracket";
beginchar(oct"026",8u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],false,true); endchar;

cmchar "\Bigg left floor bracket";
beginchar(oct"044",8.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],false,true); endchar;

cmchar "\big right floor bracket";
beginchar(oct"005",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(0,1.5u#); right_bracket(rule_thickness,false,true); endchar;

cmchar "\Big right floor bracket";
beginchar(oct"153",7.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],false,true); endchar;

cmchar "\bigg right floor bracket";
beginchar(oct"027",8u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],false,true); endchar;

cmchar "\Bigg right floor bracket";
beginchar(oct"045",8.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],false,true); endchar;

cmchar "\big left ceiling bracket";
beginchar(oct"006",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(1.5u#,0); left_bracket(rule_thickness,true,false); endchar;

cmchar "\Big left ceiling bracket";
beginchar(oct"154",7.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],true,false); endchar;

cmchar "\bigg left ceiling bracket";
beginchar(oct"030",8u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],true,false); endchar;

cmchar "\Bigg left ceiling bracket";
beginchar(oct"046",8.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],true,false); endchar;

cmchar "\big right ceiling bracket";
beginchar(oct"007",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(0,1.5u#); right_bracket(rule_thickness,true,false); endchar;

cmchar "\Big right ceiling bracket";
beginchar(oct"155",7.5u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],true,false); endchar;

cmchar "\bigg right ceiling bracket";
beginchar(oct"031",8u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],true,false); endchar;

cmchar "\Bigg right ceiling bracket";
beginchar(oct"047",8.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],true,false); endchar;

cmchar "\big left curly brace";
beginchar(oct"010",9u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(.75u#,.75u#); left_curly(hair,stem); endchar;

cmchar "\Big left curly brace";
beginchar(oct"156",10u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(u#,u#); left_curly(rule_thickness,.5[stem,bold]); endchar;

cmchar "\bigg left curly brace";
beginchar(oct"032",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(1.25u#,1.25u#); left_curly(rule_thickness+.2dw,bold); endchar;

cmchar "\Bigg left curly brace";
beginchar(oct"050",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,1.5u#); left_curly(rule_thickness+.4dw,bold+dw); endchar;

cmchar "Extensible left curly brace---top";
beginchar(oct"070",12u#,0,1.5dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos1(min_breadth,0); pos1'(min_breadth,0);
pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0);
rt x1r=rt x1'r=hround(w-1.5u+.5min_breadth);
lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness);
top y1=h-1; y3=-d-eps; y2=.5[y1,y3]; y1-y1'=min_breadth-fine;
filldraw z1l{3(x2l-x1l),y2-y1}...z2l---z3l
 --z3r---z2r...{3(x1r-x2r),y1'-y2}z1'r--z1r--cycle;  % stroke
penlabels(1,2,3); endchar;

cmchar "Extensible left curly brace---bottom";
beginchar(oct"072",12u#,0,1.5dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos7(min_breadth,0); pos7'(min_breadth,0);
pos5(heavy_rule_thickness,0); pos6(heavy_rule_thickness,0);
rt x7r=rt x7'r=hround(w-1.5u+.5min_breadth);
lft x5l=lft x6l=hround(.5w-.5heavy_rule_thickness);
y5=h+eps; bot y7=1-d; y6=.5[y5,y7]; y7'-y7=min_breadth-fine;
filldraw z5l---z6l...{3(x7l-x6l),y7-y6}z7l
 --z7r--z7'r{3(x6r-x7r),y6-y7'}...z6r---z5r--cycle;  % stroke
penlabels(5,6,7); endchar;

cmchar "Extensible left curly brace---middle";
beginchar(oct"074",12u#,0,3dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos4(min_breadth,0); pos4'(min_breadth,0);
forsuffixes $=2,3,5,6: pos$(heavy_rule_thickness,0); endfor
lft x4l=lft x4'l=hround(1.5u-.5min_breadth);
x2=x3=x5=x6; lft x2l=hround(.5w-.5heavy_rule_thickness);
y2=h+eps; y6=-d-eps; .5[y4,y4']=.5[y2,y6]=.5[y3,y5];
y3-y4=(y2-y6)/4; y4-y4'=min_breadth-fine;
filldraw z2l---z3l...{3(x4l-x3l),y4-y3}z4l
 --z4'l{3(x5l-x4l),y5-y4'}...z5l---z6l--z6r---z5r
 ...{3(x4r-x5r),.5[y4,y4']-y5}.5[z4r,z4'r]{3(x3r-x4r),y3-.5[y4,y4']}
 ...z3r---z2r--cycle;  % stroke
penlabels(2,3,4,5,6); endchar;

cmchar "Extensible curly brace---extension module";
beginchar(oct"076",12u#,0,.5dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0);
lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness); y2=h+eps; y3=-d-eps;
filldraw stroke z2e--z3e;  % stem
penlabels(2,3); endchar;

cmchar "\big right curly brace";
beginchar(oct"011",9u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(.75u#,.75u#); right_curly(hair,stem); endchar;

cmchar "\Big right curly brace";
beginchar(oct"157",10u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(u#,u#); right_curly(rule_thickness,.5[stem,bold]); endchar;

cmchar "\bigg right curly brace";
beginchar(oct"033",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(1.25u#,1.25u#); right_curly(rule_thickness+.2dw,bold); endchar;

cmchar "\Bigg right curly brace";
beginchar(oct"051",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,1.5u#); right_curly(rule_thickness+.4dw,bold+dw); endchar;

cmchar "Extensible right curly brace---top";
beginchar(oct"071",12u#,0,1.5dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos1(min_breadth,0); pos1'(min_breadth,0);
pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0);
lft x1l=lft x1'l=hround(1.5u-.5min_breadth);
lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness);
top y1=h-1; y3=-d-eps; y2=.5[y1,y3]; y1-y1'=min_breadth-fine;
filldraw z1r{3(x2r-x1r),y2-y1}...z2r---z3r
 --z3l---z2l...{3(x1l-x2l),y1'-y2}z1'l--z1l--cycle;  % stroke
penlabels(1,2,3); endchar;

cmchar "Extensible right curly brace---bottom";
beginchar(oct"073",12u#,0,1.5dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos7(min_breadth,0); pos7'(min_breadth,0);
pos5(heavy_rule_thickness,0); pos6(heavy_rule_thickness,0);
lft x7l=lft x7'l=hround(1.5u-.5min_breadth);
lft x5l=lft x6l=hround(.5w-.5heavy_rule_thickness);
y5=h+eps; bot y7=1-d; y6=.5[y5,y7]; y7'-y7=min_breadth-fine;
filldraw z5r---z6r...{3(x7r-x6r),y7-y6}z7r
 --z7l--z7'l{3(x6l-x7l),y6-y7'}...z6l---z5l--cycle;  % stroke
penlabels(5,6,7); endchar;

cmchar "Extensible right curly brace---middle";
beginchar(oct"075",12u#,0,3dh#);
adjust_fit(2u#,2u#); pickup fine.nib;
numeric min_breadth; min_breadth=hround(rule_thickness+.6dw);
pos4(min_breadth,0); pos4'(min_breadth,0);
forsuffixes $=2,3,5,6: pos$(heavy_rule_thickness,0); endfor
rt x4r=rt x4'r=hround(w-1.5u+.5min_breadth);
x2=x3=x5=x6; lft x2l=hround(.5w-.5heavy_rule_thickness);
y2=h+eps; y6=-d-eps; .5[y4,y4']=.5[y2,y6]=.5[y3,y5];
y3-y4=(y2-y6)/4; y4-y4'=min_breadth-fine;
filldraw z2r---z3r...{3(x4r-x3r),y4-y3}z4r
 --z4'r{3(x5r-x4r),y5-y4'}...z5r---z6r--z6l---z5l
 ...{3(x4l-x5l),.5[y4,y4']-y5}.5[z4l,z4'l]{3(x3l-x4l),y3-.5[y4,y4']}
 ...z3l---z2l--cycle;  % stroke
penlabels(2,3,4,5,6); endchar;

cmchar "Horizontal curly brace tip---down and left";
beginchar(oct"172",.75dh#,3rule_thickness#,0);
adjust_fit(0,0); pickup fine.nib;
numeric min_breadth; min_breadth=vround(rule_thickness+.6dw);
pos1(min_breadth,90); pos1'(min_breadth,90);
pos2(heavy_rule_thickness,90);
bot y2l=0; bot y1l=bot y1'l=vround(y2-4.5u-.5min_breadth);
.5[x1,x1']=-eps; x2=w+shrink_fit+eps; x1'-x1=min_breadth-fine;
filldraw z1r{x2-x1,3(y2r-y1r)}...{right}z2r
 --z2l{left}...{x1'-x2,3(y1-y2)}z1'l--z1l--cycle;  % stroke
penlabels(1,2); endchar;

cmchar "Horizontal curly brace tip---down and right";
beginchar(oct"173",.75dh#,3rule_thickness#,0);
adjust_fit(0,0); pickup fine.nib;
numeric min_breadth; min_breadth=vround(rule_thickness+.6dw);
pos1(min_breadth,90); pos1'(min_breadth,90);
pos2(heavy_rule_thickness,90);
bot y2l=0; bot y1l=bot y1'l=vround(y2-4.5u-.5min_breadth);
.5[x1,x1']=w+shrink_fit+eps; x2=-eps; x1-x1'=min_breadth-fine;
filldraw z1r{x2-x1,3(y2r-y1r)}...{left}z2r
 --z2l{right}...{x1'-x2,3(y1-y2)}z1'l--z1l--cycle;  % stroke
penlabels(1,2); endchar;

cmchar "Horizontal curly brace tip---up and left";
beginchar(oct"174",.75dh#,3rule_thickness#,0);
adjust_fit(0,0); pickup fine.nib;
numeric min_breadth; min_breadth=vround(rule_thickness+.6dw);
pos1(min_breadth,90); pos1'(min_breadth,90);
pos2(heavy_rule_thickness,90);
bot y2l=0; top y1r=top y1'r=vround(y2+4.5u+.5min_breadth);
.5[x1,x1']=-eps; x2=w+shrink_fit+eps; x1'-x1=min_breadth-fine;
filldraw z1l{x2-x1,3(y2l-y1l)}...{right}z2l
 --z2r{left}...{x1'-x2,3(y1-y2)}z1'r--z1r--cycle;  % stroke
penlabels(1,2); endchar;

cmchar "Horizontal curly brace tip---up and right";
beginchar(oct"175",.75dh#,3rule_thickness#,0);
adjust_fit(0,0); pickup fine.nib;
numeric min_breadth; min_breadth=vround(rule_thickness+.6dw);
pos1(min_breadth,90); pos1'(min_breadth,90);
pos2(heavy_rule_thickness,90);
bot y2l=0; top y1r=top y1'r=vround(y2+4.5u+.5min_breadth);
.5[x1,x1']=w+shrink_fit+eps; x2=-eps; x1-x1'=min_breadth-fine;
filldraw z1l{x2-x1,3(y2l-y1l)}...{left}z2l
 --z2r{right}...{x1'-x2,3(y1-y2)}z1'r--z1r--cycle;  % stroke
penlabels(1,2); endchar;

cmchar "\big left angle bracket";
beginchar(oct"012",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(.75u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\Big left angle bracket";
beginchar(oct"104",9u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(u#,u#); left_angle(.25[rule_thickness,stem]); endchar;

cmchar "\bigg left angle bracket";
beginchar(oct"034",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(1.25u#,1.25u#); left_angle(.5[rule_thickness,stem]); endchar;

cmchar "\Bigg left angle bracket";
beginchar(oct"052",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,1.5u#); left_angle(.75[rule_thickness,stem]); endchar;

cmchar "\big right angle bracket";
beginchar(oct"013",7u#,rule_thickness#,2dh#-rule_thickness#);
adjust_fit(.75u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\Big right angle bracket";
beginchar(oct"105",9u#,rule_thickness#,3dh#-rule_thickness#);
adjust_fit(u#,u#); right_angle(.25[rule_thickness,stem]); endchar;

cmchar "\bigg right angle bracket";
beginchar(oct"035",11u#,rule_thickness#,4dh#-rule_thickness#);
adjust_fit(1.25u#,1.25u#); right_angle(.5[rule_thickness,stem]); endchar;

cmchar "\Bigg right angle bracket";
beginchar(oct"053",11.5u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,1.5u#); right_angle(.75[rule_thickness,stem]); endchar;

cmchar "\big slash";
beginchar(oct"016",10.4u#,rule_thickness#,2dh#-rule_thickness#);
big_slash(rule_thickness+.2dw); endchar;

cmchar "\Big slash";
beginchar(oct"056",14.6u#,rule_thickness#,3dh#-rule_thickness#);
big_slash(rule_thickness+.6dw); endchar;

cmchar "\bigg slash";
beginchar(oct"036",18.8u#,rule_thickness#,4dh#-rule_thickness#);
big_slash(rule_thickness+dw); endchar;

cmchar "\Bigg slash";
beginchar(oct"054",23u#,rule_thickness#,5dh#-rule_thickness#);
big_slash(rule_thickness+1.5dw); endchar;

cmchar "\big backslash";
beginchar(oct"017",10.4u#,rule_thickness#,2dh#-rule_thickness#);
big_blash(rule_thickness+.2dw); endchar;

cmchar "\Big backslash";
beginchar(oct"057",14.6u#,rule_thickness#,3dh#-rule_thickness#);
big_blash(rule_thickness+.6dw); endchar;

cmchar "\bigg backslash";
beginchar(oct"037",18.8u#,rule_thickness#,4dh#-rule_thickness#);
big_blash(rule_thickness+dw); endchar;

cmchar "\Bigg backslash";
beginchar(oct"055",23u#,rule_thickness#,5dh#-rule_thickness#);
big_blash(rule_thickness+1.5dw); endchar;

cmchar "Extensible vertical line---extension module";
beginchar(oct"014",6u#,0,dh#);
adjust_fit(0,0); pickup pencircle scaled(rule_thickness+.2dw);
x1=x2=good.x .5w; y1=eps; y2=-d-eps;
draw z1--z2;  % stem
labels(1,2); endchar;

cmchar "Extensible double vertical line---extension module";
beginchar(oct"015",10u#,0,dh#);
adjust_fit(0,0); pickup pencircle scaled(rule_thickness+.2dw);
x1=x2=good.x .3w; x3=x4=w-x1; y1=y3=eps; y2=y4=-d-eps;
draw z1--z2; draw z3--z4;  % stems
labels(1,2,3,4); endchar;

cmchar "Extensible vertical arrow--top";
beginchar(oct"170",12u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness,barr;
thickness=hround(rule_thickness+.2dw); barr=Vround .6[bar,thickness];
pos1(thickness,0); pos2(thickness,0); pos3(barr,90); pos4(barr,90);
lft x1l=hround(.5w-.5thickness); y1=-d-eps;
x0=x1=x2; top y0=h; x0-x3=x4-x0=4u+eps;
y3=y4=y0-.29asc_height-eps;
pos5(barr,angle(z4-z0)); z5l=z0;
pos6(barr,angle(z3-z0)); z6l=z0;
z9=.381966[.5[z3,z4],z0];
numeric t; path p; p=z4l{z9-z4}..z6r;
t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p;
filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r)
 --z2r---z1r--z1l---z2l--subpath (t,0) of\\(z3l{z9-z3}..z5r)
 --z3r{z9-z3}..z0 & cycle;  % arrowhead and stem
penlabels(0,1,2,3,4,5,6,9); endchar;

cmchar "Extensible vertical arrow--bottom";
beginchar(oct"171",12u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness,barr;
thickness=hround(rule_thickness+.2dw); barr=Vround .6[bar,thickness];
pos1(thickness,0); pos2(thickness,0); pos3(barr,90); pos4(barr,90);
lft x1l=hround(.5w-.5thickness); y1=h+eps;
x0=x1=x2; bot y0=-d; x0-x3=x4-x0=4u+eps;
y3=y4=y0+.29asc_height+eps;
pos5(barr,angle(z4-z0)); z5l=z0;
pos6(barr,angle(z3-z0)); z6l=z0;
z9=.381966[.5[z3,z4],z0];
numeric t; path p; p=z4r{z9-z4}..z6r;
t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p;
filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r)
 --z2r---z1r--z1l---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r)
 --z3l{z9-z3}..z0 & cycle;  % arrowhead and stem
penlabels(0,1,2,3,4,5,6,9); endchar;

"Extensible vertical arrow--extension module";
beginchar(oct"077",12u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness; thickness=hround(rule_thickness+.2dw);
pos1(thickness,0); pos2(thickness,0);
lft x1l=hround(.5w-.5thickness); x2=x1; y1=h+1+eps; y2=-d-1-eps;
filldraw stroke z1e--z2e;  % stem
penlabels(1,2); endchar;

cmchar "Extensible double vertical arrow--top";
beginchar(oct"176",14u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness; thickness=Vround(rule_thickness+.2dw);
pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0);
y1=y2=-d-eps; y7=y8=h; top y0=h+eps; x1=x7; x2=x8;
rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=x0=good.x .5w;
filldraw stroke z1e--z7e; filldraw stroke z2e--z8e;  % bars
pos3(thickness,90); pos4(thickness,90);
x2-x3=x4-x1=4u+eps; y3=y4=y0-.48asc_height-eps;
pos5(thickness,angle(z4-z0)); z5l=z0;
pos6(thickness,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0];
erase filldraw z0..{z3-z9}z3--(x3,h)
 --(x4,h)--z4{z9-z4}..z0 & cycle;  % erase excess
numeric t; path p; p=z4l{z9-z4}..z6r;
t=xpart(p intersectiontimes((x0,-d)--(x0,h)));
filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r)
 --subpath (t,0) of\\(z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle;  % arrowhead
penlabels(0,1,2,3,4,5,6,7,8,9); endchar;

cmchar "Extensible double vertical arrow--bottom";
beginchar(oct"177",14u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness; thickness=Vround(rule_thickness+.2dw);
pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0);
y1=y2=h+eps; y7=y8=-d; bot y0=-d-eps; x1=x7; x2=x8;
rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=x0=good.x .5w;
filldraw stroke z1e--z7e; filldraw stroke z2e--z8e;  % bars
pos3(thickness,90); pos4(thickness,90);
x2-x3=x4-x1=4u+eps; y3=y4=y0+.48asc_height-eps;
pos5(thickness,angle(z4-z0)); z5l=z0;
pos6(thickness,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0];
erase filldraw z0..{z3-z9}z3--(x3,-d)
 --(x4,-d)--z4{z9-z4}..z0 & cycle;  % erase excess
numeric t; path p; p=z4r{z9-z4}..z6r;
t=xpart(p intersectiontimes((x0,-d)--(x0,h)));
filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r)
 --subpath (t,0) of\\(z3r{z9-z3}..z5r)--z3l{z9-z3}..z0 & cycle;  % arrowhead
penlabels(0,1,2,3,4,5,6,7,8,9); endchar;

"Extensible double vertical arrow--extension module";
beginchar(oct"167",14u#,0,dh#);
adjust_fit(0,0); pickup crisp.nib;
numeric thickness; thickness=Vround(rule_thickness+.2dw);
pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0);
y1=y2=h+1+eps; y7=y8=-d-1-eps; x1=x7; x2=x8;
rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=good.x .5w;
filldraw stroke z1e--z7e; filldraw stroke z2e--z8e;  % bars
penlabels(1,2,7,8); endchar;

cmchar "\big radical sign";
beginchar(oct"160",18u#,rule_thickness#,2dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\Big radical sign";
beginchar(oct"161",18u#,rule_thickness#,3dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\bigg radical sign";
beginchar(oct"162",18u#,rule_thickness#,4dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\Bigg radical sign";
beginchar(oct"163",18u#,rule_thickness#,5dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "Extensible radical sign---bottom";
beginchar(oct"164",19u#,0,3dh#);
adjust_fit(0,-letter_fit#); pickup rule.nib;
x1=x2=good.x(w-6u); bot y1=1-d; y2=h+eps;
draw z1--z2;  % diagonal
pickup crisp.nib; pos3(max(curve,rule_thickness),0);
x3l=good.x 3u; y3=.9[y1,y2];
pos4(rule_thickness,0); x4=x1; bot y4=-d;
pos5(vair,-45); x5l=good.x(x3l-u); z5l=whatever[z3r,(x2,body_height)];
z6=z5r+whatever*((x2,body_height)-z3r)=whatever[z3l,z4l];
z7=whatever[z1,z2]=z3r+whatever*(z4l-z3l);
filldraw z5r--z6--z4l--z4--z7--z3r--z5l--cycle;  % left diagonal and serif
penlabels(1,2,3,4,5,6,7); endchar;

cmchar "Extensible radical sign---extension module";
beginchar(oct"165",19u#,0,dh#);
adjust_fit(0,-letter_fit#); pickup rule.nib;
x1=x2=good.x(w-6u); y1=-d-eps; y2=h+eps;
draw z1--z2;  % stem
labels(1,2); endchar;

cmchar "Extensible radical sign---top";
beginchar(oct"166",19u#,rule_thickness#,dh#-rule_thickness#);
adjust_fit(0,-letter_fit#); pickup rule.nib;
x1=x2=good.x(w-6u); x3=good.x(w+.5); y1=-d-eps; bot y2=bot y3=0;
draw z1--z2--z3;  % stem and link
labels(1,2,3); endchar;

%%%%%%% NEW STUFF (YH 1996-01-04)

cmchar "\big left parenthesis";
beginchar(oct"200",8u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(1.75u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"201",10u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(2.25u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"202",12u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(2.75u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"203",13u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(3u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"204",15u#,rule_thickness#,6dh#-rule_thickness#);
adjust_fit(3.5u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"205",17u#,rule_thickness#,7dh#-rule_thickness#);
adjust_fit(4u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"206",19u#,rule_thickness#,8dh#-rule_thickness#);
adjust_fit(4.5u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"207",21u#,rule_thickness#,9dh#-rule_thickness#);
adjust_fit(5u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"210",23u#,rule_thickness#,10dh#-rule_thickness#);
adjust_fit(5.5u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big left parenthesis";
beginchar(oct"211",25u#,rule_thickness#,11dh#-rule_thickness#);
adjust_fit(6u#,-.25u#); left_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"212",8u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(-.25u#,1.75u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"213",10u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(-.25u#,2.25u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"214",12u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(-.25u#,2.75u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"215",13u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(-.25u#,3u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"216",15u#,rule_thickness#,6dh#-rule_thickness#);
adjust_fit(-.25u#,3.5u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"217",17u#,rule_thickness#,7dh#-rule_thickness#);
adjust_fit(-.25u#,4u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"220",19u#,rule_thickness#,8dh#-rule_thickness#);
adjust_fit(-.25u#,4.5u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"221",21u#,rule_thickness#,9dh#-rule_thickness#);
adjust_fit(-.25u#,5u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"222",23u#,rule_thickness#,10dh#-rule_thickness#);
adjust_fit(-.25u#,5.5u#); right_paren(hair,stem); endchar;

cmchar "\big right parenthesis";
beginchar(oct"223",25u#,rule_thickness#,11dh#-rule_thickness#);
adjust_fit(-.25u#,6u#); right_paren(hair,stem); endchar;

cmchar "\big left bracket";
beginchar(oct"224",6.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(1.75u#,0); left_bracket(rule_thickness,true,true); endchar;

cmchar "\big left bracket";
beginchar(oct"225",6.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(2.25u#,0); left_bracket(rule_thickness,true,true); endchar;

cmchar "\big left bracket";
beginchar(oct"226",7.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(2.75u#,0); left_bracket(rule_thickness,true,true); endchar;

cmchar "\big right bracket";
beginchar(oct"227",6.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(0,1.75u#); right_bracket(rule_thickness,true,true); endchar;

cmchar "\big right bracket";
beginchar(oct"230",6.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(0,2.25u#); right_bracket(rule_thickness,true,true); endchar;

cmchar "\big right bracket";
beginchar(oct"231",7.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(0,2.75u#); right_bracket(rule_thickness,true,true); endchar;

cmchar "\big left floor bracket";
beginchar(oct"232",7.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(1.75u#,0); left_bracket(rule_thickness,false,true); endchar;

cmchar "\big left floor bracket";
beginchar(oct"233",7.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(2.25u#,0); left_bracket(rule_thickness,false,true); endchar;

cmchar "\big left floor bracket";
beginchar(oct"234",8.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(2.75u#,0); left_bracket(rule_thickness,false,true); endchar;

cmchar "\big right floor bracket";
beginchar(oct"235",7.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(0,1.75u#); right_bracket(rule_thickness,false,true); endchar;

cmchar "\big right floor bracket";
beginchar(oct"236",7.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(0,2.25u#); right_bracket(rule_thickness,false,true); endchar;

cmchar "\big right floor bracket";
beginchar(oct"237",8.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(0,2.75u#); right_bracket(rule_thickness,false,true); endchar;

cmchar "\big left ceiling bracket";
beginchar(oct"240",7.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(1.75u#,0); left_bracket(rule_thickness,true,false); endchar;

cmchar "\big left ceiling bracket";
beginchar(oct"241",7.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(2.25u#,0); left_bracket(rule_thickness,true,false); endchar;

cmchar "\big left ceiling bracket";
beginchar(oct"242",8.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(2.75u#,0); left_bracket(rule_thickness,true,false); endchar;

cmchar "\big right ceiling bracket";
beginchar(oct"243",7.25u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(0,1.75u#); right_bracket(rule_thickness,true,false); endchar;

cmchar "\big right ceiling bracket";
beginchar(oct"244",7.75u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(0,2.25u#); right_bracket(rule_thickness,true,false); endchar;

cmchar "\big right ceiling bracket";
beginchar(oct"245",8.25u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(0,2.75u#); right_bracket(rule_thickness,true,false); endchar;

cmchar "\big left curly brace";
beginchar(oct"246",9.5u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(.875u#,.75u#); left_curly(hair,stem); endchar;

cmchar "\big left curly brace";
beginchar(oct"247",10.5u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(1.125u#,.75u#); left_curly(hair,stem); endchar;

cmchar "\big left curly brace";
beginchar(oct"250",11.5u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(1.375u#,.75u#); left_curly(hair,stem); endchar;

cmchar "\big right curly brace";
beginchar(oct"251",9.5u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(.875u#,.75u#); right_curly(hair,stem); endchar;

cmchar "\big right curly brace";
beginchar(oct"252",10.5u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(1.125u#,.75u#); right_curly(hair,stem); endchar;

cmchar "\big right curly brace";
beginchar(oct"253",11.5u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(1.375u#,.75u#); right_curly(hair,stem); endchar;

cmchar "\big left angle bracket";
beginchar(oct"254",8u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(.875u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"255",10u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(1.125u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"256",12u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(1.375u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"257",13u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"260",15u#,rule_thickness#,6dh#-rule_thickness#);
adjust_fit(1.75u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"261",17u#,rule_thickness#,7dh#-rule_thickness#);
adjust_fit(2u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"262",19u#,rule_thickness#,8dh#-rule_thickness#);
adjust_fit(2.25u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"263",21u#,rule_thickness#,9dh#-rule_thickness#);
adjust_fit(2.5u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"264",23u#,rule_thickness#,10dh#-rule_thickness#);
adjust_fit(2.75u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big left angle bracket";
beginchar(oct"265",25u#,rule_thickness#,11dh#-rule_thickness#);
adjust_fit(3u#,.75u#); left_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"266",8u#,rule_thickness#,2.5dh#-rule_thickness#);
adjust_fit(.875u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"267",10u#,rule_thickness#,3.5dh#-rule_thickness#);
adjust_fit(1.125u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"270",12u#,rule_thickness#,4.5dh#-rule_thickness#);
adjust_fit(1.375u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"271",13u#,rule_thickness#,5dh#-rule_thickness#);
adjust_fit(1.5u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"272",15u#,rule_thickness#,6dh#-rule_thickness#);
adjust_fit(1.75u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"273",17u#,rule_thickness#,7dh#-rule_thickness#);
adjust_fit(2u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"274",19u#,rule_thickness#,8dh#-rule_thickness#);
adjust_fit(2.25u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"275",21u#,rule_thickness#,9dh#-rule_thickness#);
adjust_fit(2.5u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"276",23u#,rule_thickness#,10dh#-rule_thickness#);
adjust_fit(2.75u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big right angle bracket";
beginchar(oct"277",25u#,rule_thickness#,11dh#-rule_thickness#);
adjust_fit(3u#,.75u#); right_angle(rule_thickness); endchar;

cmchar "\big slash";
beginchar(oct"300",12.5u#,rule_thickness#,2.5dh#-rule_thickness#);
big_slash(rule_thickness+.4dw); endchar;

cmchar "\big slash";
beginchar(oct"301",16.7u#,rule_thickness#,3.5dh#-rule_thickness#);
big_slash(rule_thickness+.8dw); endchar;

cmchar "\big slash";
beginchar(oct"302",20.9u#,rule_thickness#,4.5dh#-rule_thickness#);
big_slash(rule_thickness+1.2dw); endchar;

cmchar "\big slash";
beginchar(oct"303",23u#,rule_thickness#,5dh#-rule_thickness#);
big_slash(rule_thickness+1.4dw); endchar;

cmchar "\big backslash";
beginchar(oct"304",12.5u#,rule_thickness#,2.5dh#-rule_thickness#);
big_blash(rule_thickness+.4dw); endchar;

cmchar "\big backslash";
beginchar(oct"305",16.7u#,rule_thickness#,3.5dh#-rule_thickness#);
big_blash(rule_thickness+.8dw); endchar;

cmchar "\big backslash";
beginchar(oct"306",20.9u#,rule_thickness#,4.5dh#-rule_thickness#);
big_blash(rule_thickness+1.2dw); endchar;

cmchar "\big backslash";
beginchar(oct"307",23u#,rule_thickness#,5dh#-rule_thickness#);
big_blash(rule_thickness+1.4dw); endchar;

cmchar "\big radical sign";
beginchar(oct"310",18u#,rule_thickness#,2.5dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"311",18u#,rule_thickness#,3.5dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"312",18u#,rule_thickness#,4.5dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"313",18u#,rule_thickness#,5dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"314",18u#,rule_thickness#,6dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"315",18u#,rule_thickness#,7dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"316",18u#,rule_thickness#,8dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"317",18u#,rule_thickness#,9dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"320",18u#,rule_thickness#,10dh#-rule_thickness#);
big_sqrt; endchar;

cmchar "\big radical sign";
beginchar(oct"321",18u#,rule_thickness#,11dh#-rule_thickness#);
big_sqrt; endchar;

endinput;
%%%%%%% NEW STUFF (YH 1996-01-04)
\endinput
%% 
%% End of file `yhbigdel.mf'.