From 54452833efced6473ec96ecce3848708d26335be Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Mon, 7 Jan 2002 16:25:45 +0000
Subject: [PATCH] Fixed parser to accept initializing expressions starting with
"(".
---
src/interfaces/ecpg/ChangeLog | 4 ++++
src/interfaces/ecpg/preproc/preproc.y | 8 ++++++++
src/interfaces/ecpg/test/test1.pgc | 3 +--
src/interfaces/ecpg/test/test_init.pgc | 9 +++++----
4 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/src/interfaces/ecpg/ChangeLog b/src/interfaces/ecpg/ChangeLog
index 2c31f33000..976618ea92 100644
--- a/src/interfaces/ecpg/ChangeLog
+++ b/src/interfaces/ecpg/ChangeLog
@@ -1184,5 +1184,9 @@ Sun Dec 23 13:08:36 CET 2001
- Fixed several bugs concerning arrays of structs including a memory
allocation bug.
+
+Mon Jan 7 12:18:01 CET 2002
+
+ - Fixed parser to accept initializing expressions starting with "(".
- Set ecpg version to 2.9.0.
- Set library version to 3.3.0.
diff --git a/src/interfaces/ecpg/preproc/preproc.y b/src/interfaces/ecpg/preproc/preproc.y
index d1d0f8db81..0da2234990 100644
--- a/src/interfaces/ecpg/preproc/preproc.y
+++ b/src/interfaces/ecpg/preproc/preproc.y
@@ -5389,6 +5389,14 @@ c_stuff: c_anything { $$ = $1; }
{
$$ = cat_str(3, $1, make_str("("), make_str(")"));
}
+ | '(' c_stuff ')'
+ {
+ $$ = cat_str(3, make_str("("), $2, make_str(")"));
+ }
+ | '(' c_stuff ')' c_stuff
+ {
+ $$ = cat_str(4, make_str("("), $2, make_str(")"), $4);
+ }
;
c_list: c_term { $$ = $1; }
diff --git a/src/interfaces/ecpg/test/test1.pgc b/src/interfaces/ecpg/test/test1.pgc
index c0b55b24b0..b5e745da8e 100644
--- a/src/interfaces/ecpg/test/test1.pgc
+++ b/src/interfaces/ecpg/test/test1.pgc
@@ -1,9 +1,8 @@
-
#include <string.h>
exec sql include sqlca;
-exec sql whenever sqlerror do PrintAndStop(msg);
+/* just a test comment */ exec sql whenever sqlerror do PrintAndStop(msg);
exec sql whenever sqlwarning do warn();
static void PrintAndStop(char *msg)
diff --git a/src/interfaces/ecpg/test/test_init.pgc b/src/interfaces/ecpg/test/test_init.pgc
index b8e16a9b2c..d5c7e74966 100644
--- a/src/interfaces/ecpg/test/test_init.pgc
+++ b/src/interfaces/ecpg/test/test_init.pgc
@@ -12,7 +12,8 @@ void sqlmeldung(char *meldung, short trans)
{
}
-#define NO 0
+exec sql define NONO 0;
+
#define YES 1
#ifdef _cplusplus
@@ -24,8 +25,9 @@ namespace N
int main()
{ struct sa x,*y;
exec sql begin declare section;
-int a=2;
+int a=(int)2;
int b=2+2;
+int b2=(14*7);
int d=x.member;
int g=fb(2);
int i=3^1;
@@ -38,7 +40,6 @@ long iay /* = 1L */ ;
long long iax /* = 40000000000LL */ ;
exec sql end declare section;
-/* not working */
int f=fa();
#ifdef _cplusplus
@@ -57,7 +58,7 @@ exec sql whenever sqlerror do fd("50",1);
exec sql select now();
exec sql whenever sqlerror do fe(ENUM0);
exec sql select now();
-/* ex ec sql whenever sqlerror do sqlmeldung(NULL,NO); */
+exec sql whenever sqlerror do sqlmeldung(NULL, NONO);
exec sql select now();
return 0;
}
--
2.49.0