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implemented else handling

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hyung-hwan
2016-10-18 17:00:35 +00:00
parent 57af7d6c7e
commit ac818fdbfd
5 changed files with 176 additions and 36 deletions
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20
lib/hcl.h
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@ -111,6 +111,8 @@ enum hcl_synerrnum_t
HCL_SYNERR_BANNEDVARNAME, /* disallowed varible name */
HCL_SYNERR_BANNEDARGNAME, /* disallowed argument name */
HCL_SYNERR_ELIF, /* elif without if */
HCL_SYNERR_ELSE, /* else without if */
HCL_SYNERR_BREAK /* break outside loop */
};
typedef enum hcl_synerrnum_t hcl_synerrnum_t;
@ -839,16 +841,18 @@ struct hcl_t
hcl_oop_t _true;
hcl_oop_t _false;
hcl_oop_t _begin; /* symbol */
hcl_oop_t _break; /* symbol */
hcl_oop_t _defun; /* symbol */
hcl_oop_t _begin; /* symbol */
hcl_oop_t _break; /* symbol */
hcl_oop_t _defun; /* symbol */
hcl_oop_t _elif; /* symbol */
hcl_oop_t _else; /* symbol */
hcl_oop_t _if; /* symbol */
hcl_oop_t _lambda; /* symbol */
hcl_oop_t _quote; /* symbol */
hcl_oop_t _quote; /* symbol */
hcl_oop_t _return; /* symbol */
hcl_oop_t _set; /* symbol */
hcl_oop_t _until; /* symbol */
hcl_oop_t _while; /* symbol */
hcl_oop_t _set; /* symbol */
hcl_oop_t _until; /* symbol */
hcl_oop_t _while; /* symbol */
/* == NEVER CHANGE THE ORDER OF FIELDS BELOW == */
/* hcl_ignite() assumes this order. make sure to update symnames in ignite_3() */
@ -1030,6 +1034,8 @@ enum
HCL_SYNCODE_BEGIN = 1,
HCL_SYNCODE_BREAK,
HCL_SYNCODE_DEFUN,
HCL_SYNCODE_ELIF,
HCL_SYNCODE_ELSE,
HCL_SYNCODE_IF,
HCL_SYNCODE_LAMBDA,
HCL_SYNCODE_QUOTE,