parscan - experimental interpreter

Age	Commit message (Collapse)	Author
2023-10-21	parser: implement operator precedence rules in expressions	Marc Vertes

2023-10-14	parser: implement label, goto and continue statements	Marc Vertes

2023-10-13	parser: implement 'break' statement	Marc Vertes

2023-10-12	parser: implement 'for' statement	Marc Vertes

2023-10-12	move to a direct byte code compiler (#8)	Marc Vertes
	* chore: refactor to keep only the new parser and bytecode vm * scanner: remove Token.value field * scanner: remove scanner.kind field * chore: move language specification in lang package This avoid a cyclic dependency in scanner_test which can now use the golang/GoSpec language specification for Go. * clean code * scanner: export scanner fields Also parser now generate function calls, including externals. * chore: fix lint issues * parser: handle strings * wip * parser: implement support for 'if, else, else if' statements Resolving labels in the compiler still in progress. * parser: support if statements, improve compiler * improve handling of functions * improve support of local variables * scanner: trim leading and trailing spaces * fixes to make fibonacci work * parser: improve README, fix function parameters parsing
2023-09-06	scanner: add automatic insertion of semi-colon after newline	Marc Vertes
	As specified in the Go specification, adapted to the following: - the scanner recognise blocks as tokens - the scanner is multi-language: define keywords in scanner spec - as a result, we define how to skip semi-colon insertion rather than how to add it.
2023-09-01	parser: skip comment modes	Marc Vertes
	Refctor node kind names by concatenating category and instance, to allow better sorting. Comments are now parsed and skipped during generation of AST.
2023-08-24	doc: add diagrams to scanner and parser readmes	Marc Vertes

2023-08-24	fix: parser must be initialized before use	Marc Vertes