Added some more C constructs to the parser.

Author: Michael Meskes

src/interfaces/ecpg/ChangeLog

@@ -982,5 +982,8 @@ Sun Oct 22 15:35:53 CEST 2000
 
 	- Fixed typos in descriptor.c.
 
+Wed Oct 25 08:53:07 CEST 2000
+
+	- Added some more C constructs to the parser.
 	- Set ecpg version to 2.8.0. 
 	- Set library version to 3.2.0.

src/interfaces/ecpg/preproc/pgc.l

@@ -12,7 +12,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.65 2000/10/17 15:38:25 meskes Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.66 2000/10/25 07:00:33 meskes Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -681,6 +681,17 @@ cppline			{space}*#(.*\\{line_end})*.*
 <C>"<<"			{ return(S_LSHIFT); } 
 <C>"||"			{ return(S_OR); } 
 <C>"&&"			{ return(S_AND); } 
+<C>"++"			{ return(S_INC); } 
+<C>"--"			{ return(S_DEC); } 
+<C>"=="			{ return(S_EQUAL); } 
+<C>"!="			{ return(S_NEQUAL); } 
+<C>"+="			{ return(S_ADD); } 
+<C>"-="			{ return(S_SUB); } 
+<C>"*="			{ return(S_MUL); } 
+<C>"/="			{ return(S_DIV); } 
+<C>"%="			{ return(S_MOD); } 
+<C>"->*"		{ return(S_MEMPOINT); } 
+<C>".*"			{ return(S_DOTPOINT); } 
 <C>{other}		{ return S_ANYTHING; }
 
 <C>{exec_sql}{define}{space_or_nl}*	{ BEGIN(def_ident); }

src/interfaces/ecpg/preproc/preproc.y

@@ -174,8 +174,10 @@ make_name(void)
 %token		SQL_VALUE SQL_VAR SQL_WHENEVER
 
 /* C token */
-%token		S_AND S_ANYTHING S_AUTO S_CONST S_EXTERN S_LSHIFT
-%token		S_MEMBER S_OR S_REGISTER S_RSHIFT S_STATIC S_VOLATILE
+%token		S_ADD S_AND S_ANYTHING S_AUTO S_CONST S_DEC S_DIV S_DOTPOINT
+%token		S_EQUAL S_EXTERN S_INC S_LSHIFT
+%token		S_MEMPOINT S_MEMBER S_MOD S_MUL S_NEQUAL S_OR
+%token		S_REGISTER S_RSHIFT S_STATIC S_SUB S_VOLATILE
 
 /* I need this and don't know where it is defined inside the backend */
 %token		TYPECAST
@@ -5298,17 +5300,28 @@ c_anything:  IDENT 	{ $$ = $1; }
 	| '-'		{ $$ = make_str("-"); }
 	| '/'		{ $$ = make_str("/"); }
 	| '%'		{ $$ = make_str("%"); }
+	| NULL_P	{ $$ = make_str("NULL"); }
+	| S_ADD		{ $$ = make_str("+="); } 
 	| S_AND		{ $$ = make_str("&&"); } 
 	| S_ANYTHING	{ $$ = make_name(); }
 	| S_AUTO	{ $$ = make_str("auto"); }
 	| S_CONST	{ $$ = make_str("const"); }
+	| S_DEC		{ $$ = make_str("--"); } 
+	| S_DIV		{ $$ = make_str("/="); } 
+	| S_DOTPOINT	{ $$ = make_str(".*"); } 
+	| S_EQUAL	{ $$ = make_str("=="); } 
 	| S_EXTERN	{ $$ = make_str("extern"); }
+	| S_INC		{ $$ = make_str("++"); } 
 	| S_LSHIFT	{ $$ = make_str("<<"); } 
 	| S_MEMBER	{ $$ = make_str("->"); } 
+	| S_MEMPOINT	{ $$ = make_str("->*"); } 
+	| S_MUL		{ $$ = make_str("*="); } 
+	| S_NEQUAL	{ $$ = make_str("!="); } 
 	| S_OR		{ $$ = make_str("||"); } 
 	| S_REGISTER	{ $$ = make_str("register"); }
 	| S_RSHIFT	{ $$ = make_str(">>"); } 
 	| S_STATIC	{ $$ = make_str("static"); }
+	| S_SUB		{ $$ = make_str("-="); } 
 	| SQL_BOOL	{ $$ = make_str("bool"); }
 	| SQL_ENUM	{ $$ = make_str("enum"); }
         | SQL_INT	{ $$ = make_str("int"); }