Add static type checks in the parser

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- Resolve types for all identifiers.
- Error when identifier is not found.
- Match return type and error when not returning a value when it should.
- Check unreachable code (code after sure return).
- Match argument count and types for function calls.
- Determine if return type of function call matches the assignment.
- Do static type check with match statement when possible.
- Use type hints to determine export type.
- Check compatibility between type hint and explicit export type.

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This commit is contained in:

George Marques

2018-05-29 23:16:54 -03:00

parent f7793fc5c9

commit 743053734f

9 changed files with 2984 additions and 286 deletions

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modules/gdscript/gdscript_parser.cpp

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