preproc/eqn/lex.cpp

592 string token_buffer;
670   token_buffer.clear();
687       add_context(start + token_buffer);
692     token_buffer += char(c);
694   add_context(start + token_buffer + start);
707     token_buffer.clear();
715 	if (token_buffer.length() > 0) {
716 	  token_buffer +=  '\0';
717 	  argv[argc] = strsave(token_buffer.contents());
724       token_buffer += char(c);
753 	token_buffer.clear();
767 	    token_buffer[token_buffer.length() - 1] = '"';
771 	    token_buffer += c;
776       add_quoted_context(token_buffer);
789 	token_buffer.clear();
793 	  token_buffer += c;
798 	    token_buffer += '\0';
799 	    definition *def = macro_table.lookup(token_buffer.contents());
806 	    token_buffer.set_length(token_buffer.length() - 1);
825 	      token_buffer += '"';
829 	      token_buffer += '\\';
830 	      token_buffer += c;
853 	      token_buffer += char(c);
858 	if (break_flag || token_buffer.length() == 0)
861 	  token_buffer += '\0';
862 	  definition *def = macro_table.lookup(token_buffer.contents());
863 	  token_buffer.set_length(token_buffer.length() - 1);
870 	      add_context(token_buffer);
875 	add_context(token_buffer);
889   token_buffer += '\0';
890   const char *filename = token_buffer.contents();
917   token_buffer += '\0';
918   const char *name = token_buffer.contents();
928   token_buffer += '\0';
930   def->contents = strsave(token_buffer.contents());
941   token_buffer += '\0';
942   macro_table.define(token_buffer.contents(), 0);
952   token_buffer += '\0';
953   if (!set_gsize(token_buffer.contents()))
954     lex_error("invalid size `%1'", token_buffer.contents());
964   token_buffer += '\0';
965   set_gfont(token_buffer.contents());
975   token_buffer += '\0';
976   set_grfont(token_buffer.contents());
986   token_buffer += '\0';
987   set_gbfont(token_buffer.contents());
997   token_buffer += '\0';
999   long n = strtol(token_buffer.contents(), &ptr, 10);
1000   if (n == 0 && ptr == token_buffer.contents())
1001     lex_error("bad argument `%1' to space command", token_buffer.contents());
1013   token_buffer += '\0';
1014   definition *def = macro_table.lookup(token_buffer.contents());
1018     token_buffer += '\0';
1019     current_input = new macro_input(token_buffer.contents(), current_input);
1050   token_buffer += '\0';
1051   string type = token_buffer;
1057   token_buffer += '\0';
1058   set_char_type(type.contents(), strsave(token_buffer.contents()));
1068   token_buffer += '\0';
1069   string param = token_buffer;
1075   token_buffer += '\0';
1077   if (sscanf(&token_buffer[0], "%d", &n) != 1) {
1078     lex_error("bad number `%1'", token_buffer.contents());
1142       token_buffer += '\0';
1143       yylval.str = strsave(token_buffer.contents());