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This one cleans the cursor problems ecpg had so far. It is now able

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to understand cursors with variables.

Michael
This commit is contained in:
Bruce Momjian
1998-08-11 18:33:37 +00:00
parent 79c8d2e3a0
commit c6dd1e63a9
10 changed files with 334 additions and 232 deletions
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18
src/interfaces/ecpg/preproc/extern.h
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@ -16,6 +16,15 @@ struct _include_path { char * path;
extern struct _include_path *include_paths;
struct cursor { char *name;
char *command;
struct arguments * argsinsert;
struct arguments * argsresult;
struct cursor *next;
};
extern struct cursor *cur;
/* This is a linked list of the variable names and types. */
struct variable
{
@ -28,6 +37,15 @@ struct variable
extern struct ECPGtype ecpg_no_indicator;
extern struct variable no_indicator;
struct arguments {
struct variable * variable;
struct variable * indicator;
struct arguments * next;
};
extern struct arguments * argsinsert;
extern struct arguments * argsresult;
/* functions */
extern void lex_init(void);