ucode - The ucode Scripting Language

Age	Commit message (Collapse)	Author
2021-05-04	compiler: properly handle keyword in parenthesized property access expression	Jo-Philipp Wich
	Due to the special code path parsing the leading label portion of a parenthesized expression, keywords following a property access operator (TK_DOT, `.`) weren't properly handled, emitting a syntax error when an otherwise valid expression such as `value.default` was being parsed as first sub expression of a parenthesized expression. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-05-04	compiler: fix stack mismatch on compiling `use strict` statements	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-05-04	syntax: implement support for 'use strict' pragma	Jo-Philipp Wich
	Support per-file and per-function `"use strict";` statement to opt into strict variable handling from ucode source code. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-05-04	lib: gracefully handle truncated format strings in uc_printf_common()	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-29	lexer: fix infinite loop on parsing unterminated comments	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-29	lexer: fix infinite loop on parsing unterminated expression blocks	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-29	lexer: fix infinite loop when parsing regexp literal at EOF	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-29	compiler: fix segfault on parsing invalid pre/post increment expressions	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-29	lib: fix reporting source context lines at EOF	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-27	lib: fix uc_split() quirks	Jo-Philipp Wich
	- Ensure that split by string produces an initial empty string in the result array when the string to split starts with the split substring - Ensure that split by string produces a trailing empty string in the result array when the string to split ends with the split substring Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-27	tests: pass ucode library path through environment	Jo-Philipp Wich
	This is required for out-of-tree builds where the *.so file location cannot be derived from the path of the ucode executable. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-25	treewide: rework internal data type system	Jo-Philipp Wich
	Instead of relying on json_object values internally, use custom types to represent the different ucode value types which brings a number of advantages compared to the previous approach: - Due to the use of tagged pointers, small integer, string and bool values can be stored directly in the pointer addresses, vastly reducing required heap memory - Ability to create circular data structures such as `let o; o = { test: o };` - Ability to register custom `tostring()` function through prototypes - Initial mark/sweep GC implementation to tear down circular object graphs on VM deinit The change also paves the way for possible future extensions such as constant variables and meta methods for custom ressource types. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-24	tests: allow executing run_tests.sh from any directory	Jo-Philipp Wich
	Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2021-04-23	tests: add more tests	Petr Štetiar
	* add cram based tests * test under either valgrind or LLVM sanitizers * add libFuzzer template Signed-off-by: Petr Štetiar <ynezz@true.cz>
2021-04-23	tests: custom: return exit code if tests fails	Petr Štetiar
	Otherwise tests always pass in ctest. Signed-off-by: Petr Štetiar <ynezz@true.cz>
2021-04-23	tests: create custom tests from current tests cases	Petr Štetiar
	Signed-off-by: Petr Štetiar <ynezz@true.cz>