ToDo

[janerikvw]

done:

• Binop needs to know type
• (not important)implicit conversions warning
• type checking function parameters
• funtion return stmt type check
• (not important)Give error if function does not have a return statement except for void
• (not important)What to do about implicit conversions, bv return 1 in a boolean function
• First { of nested function is not printed
• Boolean operation '>' does not work (change in binop node in type checking traversal)
• check forloop scoping
• int a = 0 only gets translated to istore 0
• Give use uninitialized variable error;
• Return statement needs type
• Floats do not work
• Every function needs a return statement, all possible controlflows
• Add float and bool to everything such as LOAD and STORE
• export functions

high priority:

• Cast booleans to ints and floats based on conditionals
• Generate boolean expressions
• monops
• casting
• Rename for loop incrementor with underscore
• Calculate function offsets after code generation
• Shift reduce conflicts
• Add a return statement to void functions automatically (maybe codegen)
• Do in __init

low priority:

• move subfunctions outside of main function
• Nested functions do not work when statements after or vardecs before function
• Fix return stmts for nested functions

questions:

• How to change a node type inside a node?
• Are monops working?