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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /web/yacco2/grammar-testsuite/dp_2sym.cpp
Initial commit
Diffstat (limited to 'web/yacco2/grammar-testsuite/dp_2sym.cpp')
-rw-r--r--web/yacco2/grammar-testsuite/dp_2sym.cpp139
1 files changed, 139 insertions, 0 deletions
diff --git a/web/yacco2/grammar-testsuite/dp_2sym.cpp b/web/yacco2/grammar-testsuite/dp_2sym.cpp
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+++ b/web/yacco2/grammar-testsuite/dp_2sym.cpp
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+/*
+ File: dp_2sym.cpp
+ Date and Time: Sat Jan 31 11:58:36 2015
+*/
+#include "dp_2.h"
+using namespace NS_yacco2_T_enum;// enumerate
+using namespace NS_yacco2_err_symbols;// error symbols
+using namespace NS_yacco2_k_symbols;// lrk
+using namespace NS_yacco2_terminals;// terminals
+using namespace NS_yacco2_characters;// rc
+using namespace yacco2;// yacco2 library
+using namespace NS_dp_2;// grammar's ns
+// first set terminals
+// monolithic grammar --- no thread
+void
+Cdp_2::reduce_rhs_of_rule
+ (yacco2::UINT Sub_rule_no,yacco2::Rule_s_reuse_entry** Recycled_rule){
+ int reducing_rule = rhs_to_rules_mapping_[Sub_rule_no];
+ Per_rule_s_reuse_table* rule_reuse_tbl_ptr =
+ fsm_rules_reuse_table.per_rule_s_table_[reducing_rule];
+ Rule_s_reuse_entry* re(0);
+ find_a_recycled_rule(rule_reuse_tbl_ptr,&re);
+ (*Recycled_rule) = re;
+ fnd_re: switch (Sub_rule_no){
+ case rhs1_Rs_:{
+ Rs* sym;
+ if(re->rule_ == 0){
+ sym = new Rs(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rs*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 2;
+
+
+ return;}
+ case rhs1_Rs1_:{
+ Rs1* sym;
+ if(re->rule_ == 0){
+ sym = new Rs1(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rs1*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 2;
+
+
+ return;}
+ case rhs2_Rs1_:{
+ Rs1* sym;
+ if(re->rule_ == 0){
+ sym = new Rs1(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rs1*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 3;
+
+
+ return;}
+ case rhs3_Rs1_:{
+ Rs1* sym;
+ if(re->rule_ == 0){
+ sym = new Rs1(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rs1*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 3;
+
+
+ return;}
+ case rhs1_Rb_:{
+ Rb* sym;
+ if(re->rule_ == 0){
+ sym = new Rb(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rb*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 2;
+
+
+ return;}
+ case rhs1_Rc_:{
+ Rc* sym;
+ if(re->rule_ == 0){
+ sym = new Rc(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rc*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 1;
+
+
+ return;}
+ case rhs1_Rd_:{
+ Rd* sym;
+ if(re->rule_ == 0){
+ sym = new Rd(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Rd*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 0;
+
+
+ return;}
+ case rhs1_Re_:{
+ Re* sym;
+ if(re->rule_ == 0){
+ sym = new Re(parser__);
+ re->rule_ = sym;
+ }else{
+ sym = (Re*)re->rule_;
+ }
+ // no rule's constructor directive
+ (*Recycled_rule)->rule_ = sym;
+ sym->rule_info__.rhs_no_of_parms__ = 0;
+
+
+ return;}
+ default: return;
+ }
+}