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Motiejus Jakštys 57e033e4b3 parser: align function names with upstream Parse.zig

Rename assignOpTag to assignOpNode to match upstream. Extract inlined
code into separate functions to match upstream's structure:
expectTestDecl, expectIfStatement, expectParamDecl, parseSwitchProngList.
Add parseSingleAssignExpr for upstream API surface alignment.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-11 14:40:33 +00:00

.clang-format

fmt

2025-01-08 19:04:40 +01:00

.gitignore

zig 0.15.1

2026-02-10 10:03:44 +00:00

AGENTS.md

zig build -Dcc=tcc

2026-02-10 10:47:27 +00:00

ast.c

parser: replace fprintf+longjmp with fail(), add forward declarations

2026-02-11 14:40:33 +00:00

ast.h

parser: replace fprintf+longjmp with fail(), add forward declarations

2026-02-11 14:40:33 +00:00

build.zig

parser: implement for loops, port for/while loop test

2026-02-11 14:40:18 +00:00

check_test_order.py

parser: reorder tests, fix check_test_order.py for new file layout

2026-02-11 14:40:30 +00:00

common.h

fix tcc

2026-02-10 11:35:41 +00:00

LICENSE

update license

2026-02-11 14:40:02 +00:00

main.c

fix tcc

2026-02-10 11:35:41 +00:00

parser_test.zig

parser: port upstream error detection, unskip all 14 tests

2026-02-11 14:40:32 +00:00

parser.c

parser: align function names with upstream Parse.zig

2026-02-11 14:40:33 +00:00

parser.h

parser: replace fprintf+longjmp with fail(), add forward declarations

2026-02-11 14:40:33 +00:00

README.md

reorder tests better

2026-02-11 14:40:26 +00:00

test_all.zig

start with parser tests

2025-01-04 22:47:51 +01:00

tokenizer_test.zig

zig 0.15.1

2026-02-10 10:03:44 +00:00

tokenizer.c

parser: sync tests with upstream, fix tokenizer and parser

2026-02-11 14:40:31 +00:00

tokenizer.h

more parser

2025-01-01 17:26:58 +02:00

zig0.c

fix tcc

2026-02-10 11:35:41 +00:00

zig-interp.txt

add some notes

2025-07-01 19:48:18 +00:00

README.md

zig0 aspires to be an interpreter of zig 0.15.1 written in C.

Testing

Quick test:

zig build fmt && zig build

Debugging tips

Test runs infinitely? Build the test program executable:

$ zig build test -Dno-exec

And then run it, capturing the stack trace:

gdb -batch
-ex "python import threading; threading.Timer(1.0, lambda: gdb.post_event(lambda: gdb.execute('interrupt'))).start()"
-ex run
-ex "bt full"
-ex quit
zig-out/bin/test

You are welcome to replace -ex "bt full" with anything other of interest.