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authorKarl Berry <karl@freefriends.org>2021-03-01 22:34:29 +0000
committerKarl Berry <karl@freefriends.org>2021-03-01 22:34:29 +0000
commit7b272d39764ec7dafbce7e98d52d89725716b633 (patch)
treed74ac17b0fa789fd51c7c5f2398dc829d85e0191 /Master/texmf-dist/metapost
parentc96f6fdf629a8983f20ac5c696a4281674c476df (diff)
mcf2graph (1mar21)
git-svn-id: svn://tug.org/texlive/trunk@58017 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/metapost')
-rw-r--r--Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf172
1 files changed, 122 insertions, 50 deletions
diff --git a/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf b/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf
index 4a3f4a766ab..9c68e1d84c9 100644
--- a/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf
+++ b/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf
@@ -1,5 +1,5 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% mcf2graph ver 4.58 Copyright (c) 2013-2021 Akira Yamaji
+% mcf2graph ver 4.59 Copyright (c) 2013-2021 Akira Yamaji
%
% Permission is hereby granted, free of charge, to any person obtaining a copy of this software
% and associated documentation files (the "Software"), to deal in the Software without restriction,
@@ -37,34 +37,37 @@
% Set to use plain.mp (label,arrow,atom) : mpost -s labeloffset=2 FILENAME
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tracingstats:=1;
-message "* This is mcf2graph ver 4.58 2021.02.21";
+message "* This is mcf2graph ver 4.59 2021.02.28";
%-------------------------------------------------------------------------------------------------
newinternal cntA,cntB,cntM,minX,minY,maxX,maxY,sftX,sftY,com,par,envT,envB,lenT,lineT,angT,rotT,
crR,nA,nB,nC,nD,nE,nF,nS,nL,nR,nU,nP,xpos,ypos,markA,markB,saveA,saveB,bondL;
numeric save_num[],comD[][],parD[][],adrD[][],cntD[],tbl_atom[],tbl_group[][],f_char[],
tbl_atom_wt[],tbl_atom_mi[],tbl_char_wd[],tbl_char_ht[],addA[],add_rot[],chargeA[],
com_group[][],par_group[][],cnt_group[],colorA[],colorB[],sumA[],bondC[],hideH[],
- lineB[],sB[],eB[],angB[],angA[],lenB[],angX[],numS[],wdM[],htM[],wdA[],dxA[];
-string info[],mc[],save_str[],tbl_atom_str[],strD[],tag[],out_file_name,out_file_aux,
+ lineB[],sB[],eB[],angB[],angA[],lenB[],angX[],numS[],wdM[],htM[],wdA[],dxA[],mc_indent[];
+string save_str[],tbl_atom_str[],strD[],tag[],out_file_name,out_file_aux,
out_file_rep,out_file_mpc,aux_delimiter,atomfont,mpfont,s_tag,s_var,cal_FM,cal_MW,cal_MI,
- inf_NO,inf_EN,inf_JN,inf_FM,inf_CAS,inf_USE,inf_EXA,inf_EXB,inf_MW,mc,blank_str;
-pair save_pair[],posA[],posM[][],msize,mposition,fsize,fmargin,save_mposition,posBs,posBe;
+ inf_NO,inf_EN,inf_JN,inf_FM,inf_CAS,inf_USE,inf_EXA,inf_EXB,inf_MW,blank_str;
+pair save_pair[],posA[],posM[][],msize,mposition,fsize,fmargin,save_mposition,posBs,posBe,dum;
picture mol_stru[],atom_picture,save_picture,temp_picture;
path arrow_path,dottedline_path,line_path,arrow_head;
%-------------------------------------------------------------------------------------------------
char_num:=str_cnt:=tbl_cnt:=proc_end:=mangle:=sw_calc:=sw_ext_all:=0;
sw_numberA:=sw_numberB:=sw_aux_out:=sw_expand:=sw_fframe:=sw_mframe:=sw_aframe:=sw_trimming:=0;
-sw_rep_out:=sw_mol_out:=sw_group_off:=sw_single:=sw_arrow_emu:=sw_indent_off:=0;
+sw_rep_out:=sw_mol_out:=sw_group_off:=sw_single:=sw_arrow_emu:=0;
numberA_start:=numberB_start:=1; numberA_end:=numberB_end:=4095;
%-------------------------------------------------------------------------------------------------
aux_max:=max_inf_num:=20;
aux_delimiter:=";";
for i=1 upto aux_max: tag[i]:=""; endfor
blank_str:= " ";
+dum:=(-4091,0);
%-------------------------------------------------------------------------------------------------
-a_paren_s:=ASCII("("); a_paren_e:=ASCII(")"); a_brace_s:=ASCII("{"); a_brace_e:=ASCII("}");
-a_bracket_s:=ASCII("["); a_bracket_e:=ASCII("]"); a_comma:=ASCII(","); a_equal:=ASCII("=");
-a_colon:=ASCII(":"); a_atmark:=ASCII("@"); a_zero:=ASCII("0"); a_nine:=ASCII("9");
+a_prn_s:=ASCII("("); a_prn_e:=ASCII(")"); a_brc_s:=ASCII("{"); a_brc_e:=ASCII("}");
+a_brk_s:=ASCII("["); a_brk_e:=ASCII("]"); a_cmm:=ASCII(","); a_equ:=ASCII("=");
+a_ast:=ASCII("*"); a_sls:=ASCII("/"); a_gtn:=ASCII("<"); a_ltn:=ASCII(">"); a_and:=ASCII("&");
+a_dol:=ASCII("$"); a_hsh:=ASCII("#"); a_hat:=ASCII("^"); a_tld:=ASCII("~"); a_bqt:=ASCII("`");
+a_cln:=ASCII(":"); a_amk:=ASCII("@"); a_zero:=ASCII("0"); a_nine:=ASCII("9");
%--------------------------------------------------------------------------------------------------
let DIV= /; let MUL= *; let LT= <; let GT= >; let AND= &; let :: = : ; let == = =; let ef=elseif;
def ]]]=] ] ] enddef;
@@ -211,12 +214,12 @@ def_com(-4090)(_com,_jp_atom,_jp_absA,_jp_bond,_cyc,_cyc_sB,_cyc_eB,_set_line,_t
_chg_len,_get_len,_ring_len,_tmp_len,_rot_ang,_adj_ang,_chg_env,_tmp_env,_set_colorA,_set_colorB,
_group_si,_set_adr,_mk_bond,_set_atom,_arrange_ang,_chg_atom,_tmp_rot,_fuse,_size_atom,_numeric,
_jump_at,_set_add,_chg_add,_nop,_mark,_moff,_term,_len_s,_len_e,_len_ss,_len_ee,
- _group_s,_group_e,_rest,_charge,
+ _group_s,_group_e,_rest,_charge,_zero_ang,
si,dl,dl_,dr,dr_,db,dm,dm_,tm,wf,wb,bd,bz,zf,zb,dt,wv,nl,vf,vb,nb,si_,wf_,wb_,zf_,zb_,wv_,bd_);
%--------------------------------------------------------------------------------------------------
def parameter_list=
sw_rep_out,sw_numberA,sw_numberB,sw_mframe,sw_aux_out,sw_expand,sw_mol_out,sw_calc,
- sw_single,sw_ext_all,sw_aframe,sw_fframe,sw_group_off,sw_trimming,sw_arrow_emu,sw_indent_off,
+ sw_single,sw_ext_all,sw_aframe,sw_fframe,sw_group_off,sw_trimming,sw_arrow_emu,
ratio_atom_bond,ratio_thickness_bond,ratio_char_bond,ratio_chain_ring,ratio_bondgap_bond,
ratio_zebra_black,ratio_zebragap_bond,ratio_thickness_char,ratio_wedge_bond,ratio_atomgap_atom,
lonepairdiam,lonepairspace,blength,offset_atom,offset_wedge,max_blength,offset_zebra_gap,
@@ -258,7 +261,8 @@ enddef;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
def beginfont(text s)=
begingroup
- save ',f_beginchar,f_ext,blen,ext,add,ang_br,s_fw,s_bw,s_len,at_colon;
+ save ',f_beginchar,f_ext,blen,ext,add,ang_br,s_fw,s_bw,s_len,at_colon,info,mc;
+ string info[],mc[],mc;
%------------------------------------------------------------------------------------------------
def ext=ext_to_font enddef;
def add=add_to_molecule enddef;
@@ -272,9 +276,8 @@ def beginfont(text s)=
%------------------------------------------------------------------------------------------------
char_num:=char_num+1;
store_par(parameter_list);
- for i:=1 upto max_inf_num: info[i]:=":"; mc[i]:=""; endfor
- f_ext:=inf_num:=cntM:=mc_low:=0;
- for list=s: inf_num:=inf_num+1; info[inf_num]:=list; endfor
+ f_ext:=cntM:=mc_low:=inf_num:=0;
+ for list=s: inf_num:=inf_num+1; info[inf_num]:=list; mc[inf_num]:=""; endfor
%------------------------------------------------------------------------------------------------
for j=1 upto inf_num:
at_colon:=0;
@@ -284,13 +287,9 @@ def beginfont(text s)=
s_fw:=0; for k=2 upto s_len: if subc(k,info[j])<>" ": s_fw:=k; fi exitif s_fw>0; endfor
s_bw:=0; for k=s_len downto 2: if subc(k,info[j])<>" ": s_bw:=k; fi exitif s_bw>0; endfor
mc_low:=mc_low+1;
- if sw_indent_off=0:
- mc[mc_low]:=substring (2,s_len) of info[j];
- mc:=mc&substring (s_fw-1,s_bw) of info[j];
- else:
- mc[mc_low]:=substring (s_fw-1,s_len) of info[j];
- mc:=mc&mc[mc_low];
- fi
+ mc_indent[mc_low]:=s_fw-2;
+ mc[mc_low]:=substring (s_fw-1,s_bw) of info[j];
+ mc:=mc&mc[mc_low];
ef at_colon>=1:
s_tag:=substring (0,at_colon-1) of info[j];
s_var:=substring (at_colon,s_len) of info[j];
@@ -339,7 +338,7 @@ def endfont=
if f_MP=0: beginchar(char_num,font_wd/bp*bp#,font_ht/bp*bp#,0)
else: beginfig(char_num) w:=charwd:=font_wd; h:=charht:=font_ht;
fi
- draw (0,h)--(0,0)--(w,0)--(w,h)--(0,h)--(w,0) wpcs 0.2bp;
+ draw (0,h)--(0,0)--(w,0)--(w,h)--(0,h)--(w,0) wpcs thickness_fframe;
fi
%-----------------------------------------------------------------------------------------
endchar;
@@ -354,7 +353,7 @@ def endfont=
enddef;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
def set_def_MC=
- save /,//,/*,*/,**,*/*,~,^,',`,<,>,&,:,=,\,\\,*\,\*,*\*,@,$,&,#,##,{,},|,||,_,inside_def_MC;
+ save /,//,/*,*/,**,*/*,~,^,',`,<,>,&,:,=,\,\\,*\,\*,*\*,@,@@,$,&,#,##,{,},|,||,_,inside_def_MC;
inside_def_MC:=1;
pair |,||,##;
| :=(_com,_mark); || := (_com,_moff); ##:=(_com,_len_e);
@@ -369,21 +368,25 @@ enddef;
%-------------------------------------------------------------------------------------------------
vardef '(text TXT)= parts_cnt:=parts_cnt+1; read_mcf(parts_cnt)(TXT); parts_cnt enddef;
vardef read_id(text TXT)=read_mcf(incr parts_cnt)(|,#crR,TXT,##,(_com,_rest)); parts_cnt enddef;
-vardef read_ud(text TXT)=read_mcf(incr parts_cnt)(|,TXT,(_com,_rest)); parts_cnt enddef;
+vardef read_ud(text TXT)=read_mcf(incr parts_cnt)(dum,dum,|,TXT,(_com,_rest)); parts_cnt enddef;
+vardef abs_adress primary n == n-4095 enddef;
tertiarydef a op_equ b = if (known a)and(known b):: change_bond(a,b) else:: _nop fi enddef;
tertiarydef a op_col b = if (known a)and(known b):: change_atom(a,b) else:: _nop fi enddef;
tertiarydef a op_hat b = if known b:: (_tmp_rot,b),a else:: _nop,a fi enddef;
tertiarydef a op_til b = if known b:: (_tmp_line,b),a else:: _nop,a fi enddef;
tertiarydef a op_lt b = if known b:: (_tmp_env,b),a else:: _nop,a fi enddef;
tertiarydef a op_bq b = if known b:: (_tmp_len,b),a else:: _nop,a fi enddef;
-def rot_angle primary n = (_rot_ang,n) enddef; def jump_atom primary n = (_jp_atom,n) enddef;
+def rot_angle primary n = (_rot_ang,n) enddef;
def cyc_atom primary n = (_cyc,n) enddef;
-def chg_length primary n = (_com,_len_s),(_chg_len,n) enddef;
+def jump_atom primary a =
+ if numeric a:: (_jp_atom,a)
+ elseif pair a:: (_jp_atom,$1),(_com,_zero_ang),angle(a)~0`length(a),(_com,_zero_ang) fi
+enddef;
+def chg_length primary n = (_com,_len_s),(_chg_len,n) enddef;
def group_si secondary n == if known n:: (_group_si,n) else:: _nop fi enddef;
def group_dm secondary n == /n~dm enddef; def group_wf secondary n == /n~wf enddef;
def group_zf secondary n == /n~zf enddef; def group_wv secondary n == /n~wv enddef;
def group_nb secondary n == /n~nb enddef;
-vardef abs_adress primary n == n-4095 enddef;
%-------------------------------------------------------------------------------------------------
def CP = com_par enddef; def CPe = com_par_ex(0) enddef; def CPx = com_par_ex(1) enddef;
%=================================================================================================
@@ -1048,6 +1051,7 @@ def proc_skeleton(expr a)=
ef com=_com: if par=_mark: saveA:=markA; saveB:=markB; markA:=cntA; markB:=cntB;
ef par=_rest: markA:=saveA; markB:=saveB;
ef par=_moff: markA:=markB:=0; ef par=_term: termB;
+ ef par=_zero_ang: angT:=0;
ef par=_group_e: lineT:=si; lenT:=crR; rotT:=envT:=0; fi
ef com=_jp_bond: termB; nA:=getB(par); posBs:=posA[sB[nA]]; angT:=angB[nA]; f_bra:=1; rotT:=0;
ef com=_jp_atom: termB; adrT:=getA(par); posBs:=posA[adrT]; angT:=angX[adrT]; f_bra:=1; rotT:=0;
@@ -1091,7 +1095,7 @@ enddef;
vardef arrange_ang(expr n)=
if cntB=0: angT:=(angT-180) mod 360; 180
else:
- if envB>=parts_emb_start: parD[envB][cntB-temp_cntB+2]
+ if envB>=parts_emb_start: parD[envB][cntB-temp_cntB+3]
else: if envB=hz: if n=0: 60 ef n<=90: -60 ef n<=180: 60 ef n<270: -60 else: 60 fi
ef envB=vt: if n=0: -60 ef n<90: 60 ef n<=180: -60 ef n<=270: 60 else: -60 fi
ef abs(envB)<=180: envB fi
@@ -1570,15 +1574,24 @@ enddef;
def proc_report_out=
message "["&decimal(char_num)&"]:"&inf_EN;
out_file_name:=out_file_rep;
- printf "------------------------------------------------------------------";
- printf " Molecular name = "& inf_EN;
+ printf "===========================================================================";
+ printf " No."&fdr(4)(char_num)&" / Name = "& inf_EN;
+ if mc_low>=1:
+ printf "---------------------------------------------------------------------------";
+ for i=1 upto mc_low:
+ printf (substring(0,mc_indent[i]) of blank_str)&mc[i];
+ endfor
+ printf "---------------------------------------------------------------------------";
+ printf " mc length="&fdr(4)(length(mc))&" / mc low="&fdr(3)(mc_low);
+ fi
+ printf "---------------------------------------------------------------------------";
printf " Warnings = "&fdr(3)(warning_cnt)&" / Command count= "&decimal(cntD[0]);
printf " Width * Height = " & fdr(10)(mol_wd)&" * "&fdr(10)(mol_ht);
printf " Shift width * height = "& fdr(10)(minX)&" * "&fdr(10)(minY);
printf " Bond length = "&fdr(3)(blen)&" Atom size = "&fdr(3)(atom_wd);
printf " Atom count="&fdr(3)(cntA)&" Bond count="&fdr(3)(cntB)&
" Ring count="&fdr(3)(cntB-cntA+1)&" Hide H count="&fdr(3)(hideH_cnt);
- printf "------------------------------------------------------------------";
+ printf "---------------------------------------------------------------------------";
printf "< NO. ><atom(s) >( x axis , y axis )<bond><hideH><chg>";
for i=1 upto cntA:
printf " A"&fdl(6)(i)&fsl(8)(erase_brace(strD[numS[i]]))&
@@ -1587,18 +1600,16 @@ def proc_report_out=
iif(hideH[i]>0,fdr(6)(hideH[i])," ")
if chargeA[i]<>0: &fdr(4)(chargeA[i]) fi;
endfor
- printf "------------------------------------------------------------------";
+ printf "---------------------------------------------------------------------------";
printf "< NO. >< bond (sdt)><angle +( +- )><length ( pt )>";
for i=1 upto cntB:
nC:=lenB[i]; if nC=_size_atom: nC:=ratio_atom_bond; elseif nC<0: nC:=-nC; fi
- if lineB[i]<>0:
nB:=angB[i]; if nB>180: nB:=nB-360; fi
printf " B"&fdl(4)(i)&fdr(3)(sB[i])&" -> "&fdr(3)(eB[i])&
" ("&fdr(3)(bondC[i])&")"&fdr(8)(round_auto(angB[i]))&
" ("&fdr(6)(round_auto(nB))&")"&fdr(8)(nC)&" ("&fdr(8)(round_auto(nC*blen))&")";
- fi
endfor
- printf "------------------------------------------------------------------";
+ printf "---------------------------------------------------------------------------";
printf "<atom>( atom wt )[ mi wt ] < cnt > < sum wt >[ sum mi wt ]";
for i=1 upto tbl_atom_max:
if sumA[i]>=1:
@@ -1612,12 +1623,12 @@ def proc_report_out=
fi
endfor
printf " Molecular Weight [Mono Isotopic] = "&fsr(12)(cal_MW)&"["&fsr(12)(cal_MI)&"]";
- printf "------------------------------------------------------------------";
+ printf "---------------------------------------------------------------------------";
printf " Weight Calc: " &cal_MW &" / Input: "
if inf_MW<>"-": &inf_MW &" / weight gap= " &decimal(num_MW-scantokens(inf_MW)) fi;
printf " Fomula Calc: "&cal_FM&" / Input: "
if inf_FM<>"-": &inf_FM&" / "& iif(inf_FM=cal_FM,"MACTCH","NOT MACTCH") fi;
- printf "==================================================================";
+ printf "===========================================================================";
enddef;
%=================================================================================================
def proc_mol_out=
@@ -1761,7 +1772,8 @@ NH!?!:='(NH,!,?!); NHCO!:='(NH,!,//O,!); CONH2:='(//O,!,NH2); ??:='(/_^35,/_^-35
CF2:='(/F,60,F); CCl2:='(/Cl,60,Cl); CBr2:='(/Br,60,Br);
CF3:='(/F,/F^60,60,F); CCl3:='(/Cl,/Cl^60,60,Cl); CBr3:='(/Br,/Br^60,60,Br);
%-------------------------------------------------------------------------------------------------
-lr:='(60 for i==1 upto 10:: ,-60,60 endfor); rl:='(-60,lr);
+lr:='(0,0,0,60 for i==1 upto 10:: ,-60,60 endfor);
+rl:='(0,0,0,-60 for i==1 upto 10:: ,60,-60 endfor);
for i=4,5,6: for j=2 upto i-2: ?[i][j]:='((_fuse,i),(j,0)); endfor endfor
for i=5,6,7,8: for j=11 upto 15: ?[i][j]:='((_fuse,i),(j,0)); endfor endfor
%-------------------------------------------------------------------------------------------------
@@ -1784,26 +1796,86 @@ def expand_set=
!SH:='(!,SH); !NO2:='(!,NO2);
enddef;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-vardef check_mc(expr s)= %%%%% prototype version %%%%%%
+vardef check_mc(expr s)=
save mc_char,mc_char,temp_c,err_cnt,char_cnt;
- string temp_c;
- numeric mc_char[];
- err_cnt:=char_cnt:=nA:=nB:=nC:=nD:=nE:=nF:=0;
+ string temp_c,err_str[],err_type[];
+ numeric mc_char[],err_adr[],err_code[];
+ err_cnt:=char_cnt:=code_cnt:=0;
+ err_type[1]:=" '(' > ')' ";
+ err_type[2]:=" '(' < ')' ";
+ err_type[3]:=" '{' > '}' ";
+ err_type[4]:=" '{' < '}' ";
+ err_type[5]:=" '[' > ']' ";
+ err_type[6]:=" '[' < ']' ";
+ err_type[7]:="missing arg";
+ err_type[8]:="extra arg ";
%-----------------------------------------------------------------------------------------------
for i=1 upto length(s):
temp_c:=subc(i,s); if temp_c<>" ": char_cnt:=char_cnt+1; mc_char[char_cnt]:=ASCII(temp_c); fi
endfor
+ mc_char[0]:=mc_char[char_cnt+1]:=mc_char[char_cnt+2]:=a_cmm;
+ %-- argument missing chkeck --------------------------------------------------------------------
+ nA:=1;
+ forever:
+ nB:=mc_char[nA-1]; nC:=mc_char[nA]; nD:=mc_char[nA+1]; nE:=mc_char[nA+2]; nF:=mc_char[nA+3];
+ %---------------------------------------------------------------------------------------------
+ if nC=a_cmm:
+ ef (nC=a_ast)and(nD=a_sls)and(nE=a_ast)and(nF=a_cmm): proc_error(7,nA) nA:=nA+3; % */* x
+ ef (nC=a_sls)and(nD=a_sls)and(nE=a_cmm): proc_error(7,nA) nA:=nA+2; % // x
+ ef (nC=a_sls)and(nD=a_ast)and(nE=a_cmm): proc_error(7,nA) nA:=nA+2; % /* x
+ ef (nC=a_ast)and(nD=a_sls)and(nE=a_cmm): proc_error(7,nA) nA:=nA+2; % */ x
+ ef (nC=a_ast)and(nD=a_ast)and(nE=a_cmm): proc_error(7,nA) nA:=nA+2; % ** x
+ ef (nC=a_hsh)and(nD=a_hsh): nA:=nA+2; % ##
+ ef (nC=a_sls)and(nD=a_cmm): proc_error(7,nA) % / x
+ ef (nC=a_dol)and(nD=a_cmm): proc_error(7,nA) % $ x
+ %--------------------------------------------------------------------------------------------
+ ef nC=a_equ: if nD= a_cmm: proc_error(7,nA) fi % = x
+ if nB= a_cmm: proc_error(7,nA) fi % x =
+ ef nC=a_cln: if nD= a_cmm: proc_error(7,nA) fi % : x
+ if nB= a_cmm: proc_error(7,nA) fi % x :
+ ef nC=a_amk: if nD= a_cmm: proc_error(7,nA) fi % @ x
+ if nB<>a_cmm: proc_error(8,nA) fi % a @
+ ef nC=a_hsh: if nD= a_cmm: proc_error(7,nA) fi % # x
+ if nB<>a_cmm: proc_error(8,nA) fi % a #
+ ef nC=a_and: if nD= a_cmm: proc_error(7,nA) fi % & x
+ if nB<>a_cmm: proc_error(8,nA) fi % a &
+ ef nC=a_gtn: if nD= a_cmm: proc_error(7,nA) fi % < x
+ if nB<>a_cmm: proc_error(8,nA) fi % a <
+ ef nC=a_ltn: if nD= a_cmm: proc_error(7,nA) fi % > x
+ if nB= a_cmm: proc_error(7,nA) fi % x >
+ ef nC=a_tld: if nD= a_cmm: proc_error(7,nA) fi % ~ x
+ if nB= a_cmm: proc_error(7,nA) fi % x ~
+ ef nC=a_hat: if nD= a_cmm: proc_error(7,nA) fi % ^ x
+ if nB= a_cmm: proc_error(7,nA) fi % x ^
+ ef nC=a_bqt: if nD= a_cmm: proc_error(7,nA) fi % ` x
+ if nB= a_cmm: proc_error(7,nA) fi % x `
+ %---------------------------------------------------------------------------------
+ fi
+ nA:=nA+1;
+ exitif nA>=char_cnt;
+ endfor
%-- check brackets -----------------------------------------------------------------------------
+ nA:=nB:=nC:=nD:=nE:=nF:=0;
for i=1 upto char_cnt:
- if mc_char[i]=a_paren_s: nA:=nA+1; ef mc_char[i]=a_paren_e: nB:=nB+1;
- ef mc_char[i]=a_brace_s: nC:=nC+1; ef mc_char[i]=a_brace_e: nD:=nD+1;
- ef mc_char[i]=a_bracket_s: nE:=nE+1; ef mc_char[i]=a_bracket_e: nF:=nF+1;
+ if mc_char[i]=a_prn_s: nA:=nA+1; ef mc_char[i]=a_prn_e: nB:=nB+1;
+ ef mc_char[i]=a_brc_s: nC:=nC+1; ef mc_char[i]=a_brc_e: nD:=nD+1;
+ ef mc_char[i]=a_brk_s: nE:=nE+1; ef mc_char[i]=a_brk_e: nF:=nF+1;
fi
endfor
- if nA<>nB: err_cnt:=err_cnt+1; fi if nC<>nD: err_cnt:=err_cnt+1; fi
- if nE<>nF: err_cnt:=err_cnt+1; fi
+ if nA>nB: proc_error(1,0) ef nA<nB: proc_error(2,0) fi
+ if nC>nD: proc_error(3,0) ef nC<nD: proc_error(4,0) fi
+ if nE>nF: proc_error(5,0) ef nE<nF: proc_error(6,0) fi
%-----------------------------------------------------------------------------------------------
- if err_cnt>=1: message "* "&decimal(err_cnt)&"fatal error"; fi
+ for i=1 upto err_cnt:
+ message "*"&fdr(3)(i)&" "&err_type[err_code[i]]&fdr(4)(err_adr[i])&" '"&err_str[i]&"'";
+ endfor
+%%%% readstring;
err_cnt
enddef;
+%-------------------------------------------------------------------------------------------------
+def proc_error(expr ERR_CODE,ADR)=
+ err_cnt:=err_cnt+1; err_adr[err_cnt]:=ADR;
+ err_code[err_cnt]:=ERR_CODE;
+ if ADR=0: err_str[err_cnt]:=" "; else: err_str[err_cnt]:=substring (ADR-3,ADR+2) of mc; fi
+enddef;
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