pascal_compiler - Small compiler for a subset of pascal

Age	Commit message (Collapse)	Author
2019-10-15	Fix function scope bounds	Tucker Evans
	Function now can access vars outside of their scopes but cannot assign values to these vars.
2019-10-15	Add array access on non-array error message	Tucker Evans

2019-10-04	Fix make sure argv pointer is initialized to NULL	Tucker Evans

2019-09-30	Add check that function returns value	Tucker Evans

2019-09-30	Fix check_exists checks safe scopes not just current	Tucker Evans

2019-09-29	Add check for read/write function in check_call	Tucker Evans
	Read/write should take arguments of any type, almost funcition overloading, at this point theses are the only fuctions to do this and as such a special case is added to check_call.
2019-09-11	Adds type checking procedure arguments	Tucker Evans

2019-09-08	Add checking types on function call	Tucker Evans

2019-09-03	Add unary minus to parsing	Tucker Evans

2019-08-29	Add for loop type checking	Tucker Evans

2019-08-29	Fix consolidate yyerror calls to after switch	Tucker Evans
	Any failed type checking now sets buf string to error message and breaks out of switch case and will then call yyerror with buf string.
2019-08-29	Fix return value for correctly typed statements	Tucker Evans
	Change okay return value to 1 so 0 can be used to denote an unset return type
2019-08-18	Fix clean up header includes	Tucker Evans

2019-08-18	Add while (and holding place for for) type checking	Tucker Evans

2019-08-17	Fix deal with and/or ops correctly in type checking	Tucker Evans

2019-08-17	Add Type checking if statement condition	Tucker Evans

2019-08-17	Fix not type checking	Tucker Evans

2019-08-17	Add array type checking	Tucker Evans

2019-08-17	Fix error messages for RELOP type checking	Tucker Evans
	Removes debug prints
2019-08-17	Fix error message for ADDOP/MULOP	Tucker Evans
	Removes some debugging prints
2019-08-17	Fix MULOP/ADDOP return BOOL in check_ret_type	Tucker Evans
	Removes some debug printing
2019-08-17	Add basic type checking	Tucker Evans
	Squashed commit of WIP-type_check@5dadc4f5667ae69a709dd45c020780f2f424d67e
2019-08-01	WIP Add sem_check files	Tucker Evans
	Current (known) bugs: Checks id during var assignment