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doc: update status in README

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mappu 2020-04-15 19:08:24 +12:00
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README.md
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@ -21,9 +21,8 @@ The goal is to produce idiomatic, maintainable Go code as part of a one-off conv
- [ ] Resolve `use` statements
[X] `if`
[X] `for`/`foreach`
[ ] `switch`
[X] `switch`
[ ] Generators
[ ] Numbered break/continue
[ ] Goto
[X] `null` -> `nil`
[X] Consts and `define()`
@ -37,7 +36,11 @@ The goal is to produce idiomatic, maintainable Go code as part of a one-off conv
- [ ] `finally`
- Runs before any return statement inside the try block or catch block; also runs after the try block is complete
- Maybe `finally` would be more concisely implemented as defer inside an IIFE, but that is not idiomatic, maintainable Go code
[ ] Abandon upon sight of `eval` / `extract` / variable-variables ...
[X] Abandon upon sight of highly dynamic constructs
- [X] `eval`
- [X] `extract`
- [ ] variable-variables
- [ ] Attempts to enable magic_quotes or register_globals
[X] Detect assignment expressions
- Go doesn't support assignment in rvalues, only as a statement
- When walking below stmt level, need to first fully walk and check for any function calls + assignments that may need hoisting (and we can probably only do that correctly if there is no short-circuiting)
@ -81,8 +84,9 @@ The goal is to produce idiomatic, maintainable Go code as part of a one-off conv
- [ ] Expr
- [ ] Assign
- [X] Binary
- [ ] Scalar
- [ ] Heredocs/nowdocs
- [X] Scalar
- [X] Heredocs/nowdocs
[ ] Numbered break/continue
[ ] Type inference
- [ ] Type declarations for literals (string, slice/map with constant initializer, etc)
- [ ] Convert known PHP typenames to Go equivalents
@ -95,8 +99,9 @@ The goal is to produce idiomatic, maintainable Go code as part of a one-off conv
[ ] Simple standard library transformations
- [X] common string/array functions
- [ ] More string/array functions
- Top 100 from https://www.exakat.io/top-100-php-functions/
- [ ] substr -> slice index operator (although that doesn't have the same reference semantics)
- [ ] Top 100 from https://www.exakat.io/top-100-php-functions/
- [ ] substr -> slice index operator
- This has the same value semantics for string literals, but not variables
- [ ] error_reporting(E_ALL) --> just remove it
- [ ] ini_set('display_errors', 'On') --> remove it when the parameter is known
[ ] Elide error return for functions that cannot throw