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remove sLETREC_SYNTAX

This commit is contained in:
Yuichi Nishiwaki 2014-07-18 11:50:08 +09:00
parent 0a849affde
commit b50f5fc54f
4 changed files with 1 additions and 7 deletions
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3
include/picrin.h
View File

@ -80,8 +80,7 @@ typedef struct {
pic_sym sDEFINE, sLAMBDA, sIF, sBEGIN, sQUOTE, sSETBANG;
pic_sym sQUASIQUOTE, sUNQUOTE, sUNQUOTE_SPLICING;
pic_sym sDEFINE_SYNTAX, sDEFINE_MACRO;
pic_sym sLET_SYNTAX, sLETREC_SYNTAX;
pic_sym sDEFINE_SYNTAX, sDEFINE_MACRO, sLET_SYNTAX;
pic_sym sDEFINE_LIBRARY, sIMPORT, sEXPORT;
pic_sym sCONS, sCAR, sCDR, sNILP;
pic_sym sADD, sSUB, sMUL, sDIV, sMINUS;

1
src/init.c
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@ -76,7 +76,6 @@ pic_init_core(pic_state *pic)
pic_define_syntactic_keyword(pic, pic->lib->senv, pic->sBEGIN, pic->rBEGIN);
pic_define_syntactic_keyword(pic, pic->lib->senv, pic->sDEFINE_SYNTAX, pic->rDEFINE_SYNTAX);
pic_define_syntactic_keyword(pic, pic->lib->senv, pic->sLET_SYNTAX, pic->rLET_SYNTAX);
pic_define_syntactic_keyword(pic, pic->lib->senv, pic->sLETREC_SYNTAX, pic->rLETREC_SYNTAX);
pic_init_bool(pic); DONE;
pic_init_pair(pic); DONE;

3
src/macro.c
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@ -481,9 +481,6 @@ macroexpand_node(pic_state *pic, pic_value expr, struct pic_senv *senv)
else if (tag == pic->rLET_SYNTAX) {
return macroexpand_let_syntax(pic, expr, senv);
}
/* else if (tag == pic->sLETREC_SYNTAX) { */
/* return macroexpand_letrec_syntax(pic, expr, senv); */
/* } */
else if (tag == pic->rLAMBDA) {
return macroexpand_lambda(pic, expr, senv);
}

1
src/state.c
View File

@ -97,7 +97,6 @@ pic_open(int argc, char *argv[], char **envp)
register_core_symbol(pic, sDEFINE_SYNTAX, "define-syntax");
register_core_symbol(pic, sDEFINE_MACRO, "define-macro");
register_core_symbol(pic, sLET_SYNTAX, "let-syntax");
register_core_symbol(pic, sLETREC_SYNTAX, "letrec-syntax");
register_core_symbol(pic, sDEFINE_LIBRARY, "define-library");
register_core_symbol(pic, sIMPORT, "import");
register_core_symbol(pic, sEXPORT, "export");