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eolian: strip leading whitespace from doc comments + trim the resulting buffer

This commit is contained in:
Daniel Kolesa 2014-06-18 12:59:22 +01:00
parent 9b833f1dbd
commit 077e9bc46c
1 changed files with 14 additions and 1 deletions
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15
src/lib/eolian/eo_lexer.c
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@ -83,10 +83,22 @@ static void next_line(Eo_Lexer *ls)
eo_lexer_syntax_error(ls, "chunk has too many lines");
}
/* go to next line and strip leading whitespace */
static void next_line_ws(Eo_Lexer *ls)
{
next_line(ls);
while (isspace(ls->current) && !strchr("\r\n", ls->current))
next_char(ls);
}
static void
read_long_comment(Eo_Lexer *ls, const char **value)
{
eina_strbuf_reset(ls->buff);
if (strchr("\r\n", ls->current))
next_line_ws(ls);
for (;;)
{
if (!ls->current)
@ -104,7 +116,7 @@ read_long_comment(Eo_Lexer *ls, const char **value)
else if (strchr("\r\n", ls->current))
{
eina_strbuf_append_char(ls->buff, '\n');
next_line(ls);
next_line_ws(ls);
}
else
{
@ -112,6 +124,7 @@ read_long_comment(Eo_Lexer *ls, const char **value)
next_char(ls);
}
}
eina_strbuf_trim(ls->buff);
if (value) *value = eina_strbuf_string_get(ls->buff);
}