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Check for tabs alongside spaces in the lexer between expressions and variables

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This fixes a compile error in some scripts that use tabs instead of spaces between expressions
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smallmodel 2024-12-01 20:35:35 +01:00
parent c9373cbc97
commit b5c32a41de
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1 changed files with 6 additions and 6 deletions
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12
code/parser/lex_source.txt
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@ -205,7 +205,7 @@ varname [a-zA-Z0-9_\"\$]+
"//"[^\r\n]* { if( prev_yylex != TOKEN_EOL ) YYLEX( TOKEN_EOL ); } "//"[^\r\n]* { if( prev_yylex != TOKEN_EOL ) YYLEX( TOKEN_EOL ); }
<VARIABLES>"size" { BEGIN(INITIAL); YYLEX(TOKEN_SIZE); } <VARIABLES>"size" { BEGIN(INITIAL); YYLEX(TOKEN_SIZE); }
<VARIABLES>[ ]*\./([0-9]*[^0-9[:space:]]) { YYLEX(TOKEN_PERIOD); } <VARIABLES>[ \t]*\./([0-9]*[^0-9[:space:]]) { YYLEX(TOKEN_PERIOD); }
<VARIABLES>\"{string}\" { BEGIN(INITIAL); TextEscapeValue(yytext + 1, strlen( yytext ) - 2 ); YYLEX(TOKEN_STRING); } <VARIABLES>\"{string}\" { BEGIN(INITIAL); TextEscapeValue(yytext + 1, strlen( yytext ) - 2 ); YYLEX(TOKEN_STRING); }
<VARIABLES>{varname} { <VARIABLES>{varname} {
TextValue(yytext, strlen(yytext)); TextValue(yytext, strlen(yytext));
@ -264,15 +264,15 @@ varname [a-zA-Z0-9_\"\$]+
">" { YYLEX( TOKEN_GREATER_THAN ); } ">" { YYLEX( TOKEN_GREATER_THAN ); }
"<=" { YYLEX( TOKEN_LESS_THAN_OR_EQUAL ); } "<=" { YYLEX( TOKEN_LESS_THAN_OR_EQUAL ); }
">=" { YYLEX( TOKEN_GREATER_THAN_OR_EQUAL ); } ">=" { YYLEX( TOKEN_GREATER_THAN_OR_EQUAL ); }
[ ]"-" { YYLEX( TOKEN_NEG ); } [ \t]"-" { YYLEX( TOKEN_NEG ); }
"+" { YYLEX( TOKEN_PLUS ); } "+" { YYLEX( TOKEN_PLUS ); }
"+=" { YYLEX( TOKEN_PLUS_EQUALS ); } "+=" { YYLEX( TOKEN_PLUS_EQUALS ); }
"++"|[ ]"++" { YYLEX( TOKEN_INCREMENT ); } "++"|[ \t]"++" { YYLEX( TOKEN_INCREMENT ); }
"-"|"-"[ ]|[ ]"-"[ ] { YYLEX( TOKEN_MINUS ); } "-"|"-"[ \t]|[ \t]"-"[ \t] { YYLEX( TOKEN_MINUS ); }
"-=" { YYLEX( TOKEN_MINUS_EQUALS ); } "-=" { YYLEX( TOKEN_MINUS_EQUALS ); }
[ ]"-=" { YYLEX( TOKEN_MINUS_EQUALS ); } [ \t]"-=" { YYLEX( TOKEN_MINUS_EQUALS ); }
"--"|[ ]"--" { YYLEX( TOKEN_DECREMENT ); } "--"|[ \t]"--" { YYLEX( TOKEN_DECREMENT ); }
"*" { YYLEX( TOKEN_MULTIPLY ); } "*" { YYLEX( TOKEN_MULTIPLY ); }
"*=" { YYLEX( TOKEN_MULTIPLY_EQUALS ); } "*=" { YYLEX( TOKEN_MULTIPLY_EQUALS ); }
"/" { YYLEX( TOKEN_DIVIDE ); } "/" { YYLEX( TOKEN_DIVIDE ); }