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fix parse strings with new line

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This commit is contained in:
Freya Murphy 2024-09-30 18:51:30 -04:00
parent 4b18ebe1a0
commit 121eda3464
Signed by: freya
GPG key ID: 744AB800E383AE52
1 changed files with 6 additions and 6 deletions
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12
masm/lex.c
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@ -101,6 +101,12 @@ static int lex_string(struct lexer *lexer,char text[MAX_LEX_LENGTH])
if (c == '"') if (c == '"')
break; break;
// strings cannot span multiple lines
if (c == '\n') {
ERROR_POS(pos, "reached newline before end of string");
return M_ERROR;
}
// match escape character // match escape character
if (c == '\\') { if (c == '\\') {
switch (lex_peek(lexer)) { switch (lex_peek(lexer)) {
@ -123,12 +129,6 @@ static int lex_string(struct lexer *lexer,char text[MAX_LEX_LENGTH])
} }
} }
// strings cannot span multiple lines
if (c == '\n') {
ERROR_POS(pos, "reached newline before end of string");
return M_ERROR;
}
if (len + 1 == MAX_LEX_LENGTH) { if (len + 1 == MAX_LEX_LENGTH) {
ERROR_POS(pos, "string has max length of %d", ERROR_POS(pos, "string has max length of %d",
MAX_LEX_LENGTH); MAX_LEX_LENGTH);