Started writing unit tests

Added some tests for good input.
Also fixed a bug where an empty loop would crash.

1 files changed, 5 insertions, 0 deletions

diff --git a/ctemplates.h b/ctemplates.h
index 3dba429..48237b4 100644
--- a/ctemplates.h
+++ b/ctemplates.h
@@ -81,6 +81,7 @@ struct TMPL_light_string{
 };
 
 enum TMPL_vartype{
+	vartype_null = 0,
 	vartype_loop,
 	vartype_var
 };
@@ -109,6 +110,8 @@ struct TMPL_varitem{
 struct TMPL_tagnode{
 	enum TMPL_tagtype type;
 	struct TMPL_tagnode* next;
+	unsigned int line;
+	unsigned int character;
 	union{
 		/*Text*/
 		struct{
@@ -172,6 +175,8 @@ struct TMPL_token{
 	enum TMPL_tagtype type;//The type of token
 	size_t length;//Length of token, should always be end-start
 	struct TMPL_token* next;//The next token
+	unsigned int line;
+	unsigned int character;
 }TMPL_token;
 
 void TMPL_add_var_to_varlist(struct TMPL_varlist* vl, char* name, char* value);