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| author | Michael Meskes <meskes@postgresql.org> | 2013-11-24 12:51:21 +0100 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2013-11-24 12:51:21 +0100 |
| commit | 08d1b22b3be2305ad6b83ca275829ff26305f5d7 (patch) | |
| tree | e95d512df479710b98f2b0df4b638fcbdfb38c71 /src | |
| parent | 8ac5e88f9fc54c480ed1419c0ce94f54653fe8c3 (diff) | |
| download | postgresql-08d1b22b3be2305ad6b83ca275829ff26305f5d7.tar.gz postgresql-08d1b22b3be2305ad6b83ca275829ff26305f5d7.zip | |
Allow C array definitions to use sizeof().
When parsing C variable definitions ecpg should allow sizeof() operators as array dimensions.
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/ecpg/preproc/ecpg.trailer | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/preproc/ecpg.trailer b/src/interfaces/ecpg/preproc/ecpg.trailer index 342b7bc4d4c..6ef9f1ab9d8 100644 --- a/src/interfaces/ecpg/preproc/ecpg.trailer +++ b/src/interfaces/ecpg/preproc/ecpg.trailer @@ -1865,6 +1865,11 @@ Iresult: Iconst { $$ = $1; } | Iresult '%' Iresult { $$ = cat_str(3, $1, mm_strdup("%"), $3); } | ecpg_sconst { $$ = $1; } | ColId { $$ = $1; } + | ColId '(' ColId ')' { if (pg_strcasecmp($1, "sizeof") != 0) + mmerror(PARSE_ERROR, ET_ERROR, "operator not allowed in variable definition"); + else + $$ = cat_str(4,$1, mm_strdup("("), $3, mm_strdup(")")); + } ; execute_rest: /* EMPTY */ { $$ = EMPTY; } |