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feat: replace 'this' keyword with 'construct' for constructor definitions across core lib, compiler, docs, and tests

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Add TOKEN_CONSTRUCT as a new reserved word in the Wren compiler lexer and parser, and update the grammar rule table so that 'construct' triggers a constructor signature instead of 'this'. Modify all built-in class definitions in core.wren, wren_core.c, benchmark files, and test fixtures to use 'construct new(...)' and 'construct named(...)' syntax. Update documentation in classes.markdown and syntax.markdown to reflect the new keyword, and remove the deprecated test files for 'new' and infix class expressions.
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Bob Nystrom
2015-07-21 14:24:53 +00:00
parent 847edd8e1e
commit 7d9e45e906
31 changed files with 68 additions and 81 deletions
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doc/site/syntax.markdown
+2 -2
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@@ -28,8 +28,8 @@ Some people like to see all of the reserved words in a programming language in
one lump. If you're one of those folks, here you go:
:::dart
break class else false for foreign if import in
is null return static super this true var while
break class construct else false for foreign if import
in is null return static super this true var while
## Identifiers