KarpelesLab / goro / 26065164971

13%

Build Type

push

github

Committed by MagicalTux

Commit Message

vm: lower new class { … }(args) natively for value-context args

OP_NEW_ANON_CLASS pops argc constructor args off the VM stack,
ensures the class is registered + compiled (idempotent — the AST
node carries a `compiled` flag so a loop only pays once), and
pushes the resulting object via InstantiateAnonClass.

Constructor-arg shapes that involve CompoundWritable expressions
(array access, object prop, dyn-name) still fall back to the AST
runner so the by-ref auto-vivification dance in evalConstructorArgs
keeps working. Common cases — literals, simple variables, function
calls — go through the native path.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Coverage Stats

32 of 49 new or added lines in 3 files covered. (65.31%)

14 existing lines in 1 file now uncovered.

14426 of 116942 relevant lines covered (12.34%)

2564.57 hits per line