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fix: mark helper functions static #16

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merged 1 commit into from
Jul 30, 2023
Merged

fix: mark helper functions static #16

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18 changes: 9 additions & 9 deletions src/scanner.c
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ enum TokenType
NO_SPACE
};

void tsawk_debug(TSLexer *lexer)
static void tsawk_debug(TSLexer *lexer)
{
if (lexer->lookahead == '\r')
{
Expand All @@ -38,7 +38,7 @@ void tsawk_debug(TSLexer *lexer)
lexer->is_at_included_range_start(lexer) ? "true" : "false");
}

bool tsawk_next_chars_eq(TSLexer *lexer, char *word)
static bool tsawk_next_chars_eq(TSLexer *lexer, char *word)
{
for (int i = 0; i < strlen(word); i++)
{
Expand All @@ -52,12 +52,12 @@ bool tsawk_next_chars_eq(TSLexer *lexer, char *word)
return true;
}

bool tsawk_is_whitespace(int32_t chr)
static bool tsawk_is_whitespace(int32_t chr)
{
return chr == ' ' || chr == '\t';
}

bool tsawk_is_line_continuation(TSLexer *lexer)
static bool tsawk_is_line_continuation(TSLexer *lexer)
{
if (lexer->lookahead == '\\')
{
Expand All @@ -73,12 +73,12 @@ bool tsawk_is_line_continuation(TSLexer *lexer)
return false;
}

bool tsawk_is_statement_terminator(int32_t chr)
static bool tsawk_is_statement_terminator(int32_t chr)
{
return chr == '\n' || chr == ';';
}

bool tsawk_skip_whitespace(TSLexer *lexer, bool skip_newlines, bool capture)
static bool tsawk_skip_whitespace(TSLexer *lexer, bool skip_newlines, bool capture)
{
bool skipped = false;

Expand All @@ -91,7 +91,7 @@ bool tsawk_skip_whitespace(TSLexer *lexer, bool skip_newlines, bool capture)
return skipped;
}

void tsawk_skip_comment(TSLexer *lexer)
static void tsawk_skip_comment(TSLexer *lexer)
{
if (lexer->lookahead != '#')
{
Expand All @@ -113,7 +113,7 @@ void tsawk_skip_comment(TSLexer *lexer)
}
}

bool tsawk_is_if_else_separator(TSLexer *lexer)
static bool tsawk_is_if_else_separator(TSLexer *lexer)
{
while (tsawk_is_whitespace(lexer->lookahead) || tsawk_is_statement_terminator(lexer->lookahead) || lexer->lookahead == '\r')
{
Expand All @@ -131,7 +131,7 @@ bool tsawk_is_if_else_separator(TSLexer *lexer)
return tsawk_next_chars_eq(lexer, "else");
}

bool tsawk_is_concatenating_space(TSLexer *lexer)
static bool tsawk_is_concatenating_space(TSLexer *lexer)
{
bool had_whitespace = tsawk_skip_whitespace(lexer, false, true);

Expand Down