tinygo

41 Tags

26 MiB

Tree: 2f4f3bd1ba

Author	SHA1	Message	Date
Ayke van Laethem	711889bc3f	cgo: implement prefix parsing This implements expressions such as "-5" and "-5 - 2", in other words, negative numbers.	4 years ago
Ayke van Laethem	70f8eeaca0	cgo: parse binary operators This follows the Pratt parser design.	4 years ago
Ayke van Laethem	3339d0f47e	cgo: create skeleton of a Pratt parser This converts the existing const parser to the basics of a Pratt parser, following the book "Writing An Interpreter In Go" by Thorsten Ball. It doesn't really do anything interesting yet, it simply converts the existing code (with existing tests) to the new structure.	4 years ago
Ayke van Laethem	b424056721	cgo: fix a bug in number tokenization	5 years ago
Ayke van Laethem	d735df6e16	cgo: add support for symbols	5 years ago
Ayke van Laethem	cadb75a4aa	cgo: implement the constant parser as a real parser Previously it was just a combination of heuristics to try to fit a constant in an *ast.BasicLit. For more complex expressions, this is not enough. This change also introduces proper syntax error with locations, if parsing a constant failed. For example, this will print a real error message with source location: #define FOO 5)	5 years ago
Ayke van Laethem	5987233b99	cgo: refactor constant expressions Put them in a separate file for separation of concerns (making them testable) and add some tests.	5 years ago