Fixed bug in behaviour of counting parser. Removed changelog (git is the changelog).

CHANGELOG.txt

@@ -1,17 +0,0 @@
-# Oct. 17, 2014; Daniel Holden
-- Reverted state to use long type
-
-# Oct. 16, 2014; Daniel Holden
-- Removed comments describing changes
-- Fixed warnings reported by gcc in test suite under the new compilation flags
-
-# Oct. 14, 2014; Dalton Woodard
-- Fixed all compilation warnings in `mpc.h` and `mpc.c`; both now compile successfully on OS X under clang-600.0.51 
-and gcc 4.9.1 with the following flags:
-```
--std=c11 -O3 -g -Werror -Wall -Wextra -Wformat=2 -Wshadow -Wno-format-nonliteral -Wcast-align -Wwrite-strings
--Wstrict-prototypes -Wold-style-definition -Wredundant-decls -Wnested-externs -Wmissing-include-dirs -Wswitch-default
-```
-- Changed compilation standard from ansi to c11.
-- Further small changes in source (documented in-line).
-

README.md

@@ -1,7 +1,7 @@
 Micro Parser Combinators
 ========================
 
-Version 0.8.5
+Version 0.8.6
 
 
 About

mpc.c

@@ -1112,19 +1112,17 @@ int mpc_parse_input(mpc_input_t *i, mpc_parser_t *init, mpc_result_t *final) {
       case MPC_TYPE_COUNT:
         if (st == 0) { mpc_input_mark(i); MPC_CONTINUE(st+1, p->data.repeat.x); }
         if (st >  0) {
-          if (mpc_stack_peekr(stk, &r)) {
-            MPC_CONTINUE(st+1, p->data.repeat.x);
-          } else {
-            if (st != (p->data.repeat.n+1)) {
+          if (!mpc_stack_peekr(stk, &r)) {
             mpc_stack_popr(stk, &r);
             mpc_stack_popr_out_single(stk, st-1, p->data.repeat.dx);
             mpc_input_rewind(i);
             MPC_FAILURE(mpc_err_count(r.error, p->data.repeat.n));
           } else {
-              mpc_stack_popr(stk, &r);
-              mpc_stack_err(stk, r.error);
+            if (st < p->data.repeat.n) {
+              MPC_CONTINUE(st+1, p->data.repeat.x);
+            } else {
               mpc_input_unmark(i);
-              MPC_SUCCESS(mpc_stack_merger_out(stk, st-1, p->data.repeat.f));
+              MPC_SUCCESS(mpc_stack_merger_out(stk, st, p->data.repeat.f));
             }
           }
         }

tests/core.c

@@ -85,8 +85,38 @@ void test_strip(void) {
   
 }
 
+void test_repeat(void) {
+  
+  int success;
+  mpc_result_t r;
+  mpc_parser_t *p = mpc_count(3, mpcf_strfold, mpc_digit(), free);
+  
+  success = mpc_parse("test", "046", p, &r);
+  PT_ASSERT(success);
+  PT_ASSERT_STR_EQ(r.output, "046");
+  free(r.output);
+  
+  success = mpc_parse("test", "046aa", p, &r);
+  PT_ASSERT(success);
+  PT_ASSERT_STR_EQ(r.output, "046");
+  free(r.output);
+  
+  success = mpc_parse("test", "04632", p, &r);
+  PT_ASSERT(success);
+  PT_ASSERT_STR_EQ(r.output, "046");
+  free(r.output);
+  
+  success = mpc_parse("test", "04", p, &r);
+  PT_ASSERT(!success);
+  mpc_err_delete(r.error);
+  
+  mpc_delete(p);
+  
+}
+
 void suite_core(void) {
   pt_add_test(test_ident,  "Test Ident",  "Suite Core");
   pt_add_test(test_maths,  "Test Maths",  "Suite Core");
   pt_add_test(test_strip,  "Test Strip",  "Suite Core");
+  pt_add_test(test_repeat, "Test Repeat", "Suite Core");
 }