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Parse some more operations

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This commit is contained in:
Maxwell
2026-02-20 14:22:26 +11:00
parent b98487caaf
commit cb13200545
2 changed files with 47 additions and 9 deletions
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38
src/lexer/lexer.c
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@@ -503,6 +503,44 @@ ResultType(voidptr, charptr) lex(SolsLexer* lexer) {
break;
}
// These characters may be followed by an equals sign, or nothing else.
case '=':
case '!':
case '>':
case '<':
case '*':
case '/': {
if (strcmp(buf.str, "") != 0) {
ResultType(SolsToken, charptr) result = identifyToken(buf.str);
if (result.error) {
return Error(voidptr, charptr, createParsingError(lineNum, currentLine.str, result.as.error));
}
addTokenToSolsTokens(&lexer->output, result.as.success);
DESTROY_ESTR(buf);
buf = CREATE_ESTR("");
}
ResultType(char, Nothing) next = lexerPeek(lexer, 1);
if (next.error || next.as.success != '=') {
char tmp[] = {chr.as.success, '\0'};
ResultType(SolsToken, charptr) result = identifyToken(tmp);
if (result.error) {
return Error(voidptr, charptr, createParsingError(lineNum, currentLine.str, result.as.error));
}
addTokenToSolsTokens(&lexer->output, result.as.success);
}
if (next.as.success == '=') {
char tmp[] = {chr.as.success, '=', '\0'};
ResultType(SolsToken, charptr) result = identifyToken(tmp);
if (result.error) {
return Error(voidptr, charptr, createParsingError(lineNum, currentLine.str, result.as.error));
}
addTokenToSolsTokens(&lexer->output, result.as.success);
lexerConsume(lexer);
}
break;
}
// '.' requires checking whether it's a number or an identifier after
case '.': {
ResultType(char, Nothing) peek = lexerPeek(lexer, 1);