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updated for version 7.0031

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This commit is contained in:
Bram Moolenaar
2005-01-05 22:16:17 +00:00
parent 06fb435a1c
commit 1280586e4b
11 changed files with 290 additions and 154 deletions
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50
src/structs.h
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@@ -595,34 +595,34 @@ struct eslist_elem
struct condstack
{
char cs_flags[CSTACK_LEN]; /* CSF_ flags */
short cs_flags[CSTACK_LEN]; /* CSF_ flags */
char cs_pending[CSTACK_LEN]; /* CSTP_: what's pending in ":finally"*/
union {
void *cs_pend_rv[CSTACK_LEN]; /* return typeval for pending return */
void *cs_pend_ex[CSTACK_LEN]; /* exception for pending throw */
void *csp_rv[CSTACK_LEN]; /* return typeval for pending return */
void *csp_ex[CSTACK_LEN]; /* exception for pending throw */
} cs_pend;
int cs_line[CSTACK_LEN]; /* line number of ":while" line */
void *cs_fors[CSTACK_LEN]; /* info used by ":for" */
int cs_line[CSTACK_LEN]; /* line nr of ":while"/":for" line */
int cs_idx; /* current entry, or -1 if none */
int cs_whilelevel; /* number of nested ":while"s */
int cs_trylevel; /* number of nested ":try"s */
int cs_looplevel; /* nr of nested ":while"s and ":for"s */
int cs_trylevel; /* nr of nested ":try"s */
eslist_T *cs_emsg_silent_list; /* saved values of "emsg_silent" */
char cs_had_while; /* just found ":while" */
char cs_had_continue; /* just found ":continue" */
char cs_had_endwhile; /* just found ":endwhile" */
char cs_had_finally; /* just found ":finally" */
char cs_lflags; /* loop flags: CSL_ flags */
};
# define cs_rettv cs_pend.cs_pend_rv
# define cs_exception cs_pend.cs_pend_ex
# define cs_rettv cs_pend.csp_rv
# define cs_exception cs_pend.csp_ex
# define CSF_TRUE 1 /* condition was TRUE */
# define CSF_ACTIVE 2 /* current state is active */
# define CSF_ELSE 4 /* ":else" has been passed */
# define CSF_WHILE 8 /* is a ":while" */
# define CSF_TRY 16 /* is a ":try" */
# define CSF_FINALLY 32 /* ":finally" has been passed */
# define CSF_THROWN 64 /* exception thrown to this try conditional */
# define CSF_CAUGHT 128 /* exception caught by this try conditional */
# define CSF_SILENT 4 /* "emsg_silent" reset by ":try" */
# define CSF_TRUE 0x0001 /* condition was TRUE */
# define CSF_ACTIVE 0x0002 /* current state is active */
# define CSF_ELSE 0x0004 /* ":else" has been passed */
# define CSF_WHILE 0x0008 /* is a ":while" */
# define CSF_FOR 0x0010 /* is a ":for" */
# define CSF_TRY 0x0100 /* is a ":try" */
# define CSF_FINALLY 0x0200 /* ":finally" has been passed */
# define CSF_THROWN 0x0400 /* exception thrown to this try conditional */
# define CSF_CAUGHT 0x0800 /* exception caught by this try conditional */
# define CSF_SILENT 0x1000 /* "emsg_silent" reset by ":try" */
/* Note that CSF_ELSE is only used when CSF_TRY and CSF_WHILE are unset
* (an ":if"), and CSF_SILENT is only used when CSF_TRY is set. */
@@ -639,6 +639,14 @@ struct condstack
# define CSTP_RETURN 24 /* ":return" is pending */
# define CSTP_FINISH 32 /* ":finish" is pending */
/*
* Flags for the cs_lflags item in struct condstack.
*/
# define CSL_HAD_LOOP 1 /* just found ":while" or ":for" */
# define CSL_HAD_ENDLOOP 2 /* just found ":endwhile" or ":endfor" */
# define CSL_HAD_CONT 4 /* just found ":continue" */
# define CSL_HAD_FINA 8 /* just found ":finally" */
/*
* A list of error messages that can be converted to an exception. "throw_msg"
* is only set in the first element of the list. Usually, it points to the