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2018-11-13Fixed error where we didn't expect the return type of a functionJimmi Holst Christensen
2018-11-13New Zig formal grammar (#1685)Jimmi Holst Christensen
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
2018-10-15Solve the return type ambiguity (#1628)Jimmi Holst Christensen
Changed container and initializer syntax * <container> { ... } -> <container> . { ... } * <exrp> { ... } -> <expr> . { ...}
2018-09-26the last number in a packed ptr is host int bytesAndrew Kelley
See #1121
2018-09-13remove `this`. add `@This()`.Andrew Kelley
closes #1283
2018-08-02pull request fixupsAndrew Kelley
* clean up parser code * fix stage2 parse and render code * remove redundant test * make stage1 compile tests leaner
2018-08-02src/parser.cpp: fix typo from rebase;kristopher tate
2018-08-02src/parser.cpp: remove promise_symbol from suspend;kristopher tate
Tracking Issue #1296 ;
2018-07-27remove ability to break from suspend blocksAndrew Kelley
closes #803
2018-06-10breaking syntax change: orelse keyword instead of ?? (#1096)Andrew Kelley
use the `zig-fmt-optional-default` branch to have zig fmt automatically do the changes. closes #1023
2018-06-09breaking syntax change: ??x to x.? (#1095)Andrew Kelley
See #1023 This also renames Nullable/Maybe to Optional
2018-06-04disallow single-item pointer indexingAndrew Kelley
add pointer arithmetic for unknown length pointer
2018-06-02introduce [*] for unknown length pointersAndrew Kelley
See #770 Currently it does not have any different behavior than `*` but it is now recommended to use `[*]` for unknown length pointers to be future-proof. Instead of [ * ] being separate tokens as the proposal suggested, this commit implements `[*]` as a single token.
2018-05-31use * for pointer type instead of &Andrew Kelley
See #770 To help automatically translate code, see the zig-fmt-pointer-reform-2 branch. This will convert all & into *. Due to the syntax ambiguity (which is why we are making this change), even address-of & will turn into *, so you'll have to manually fix thes instances. You will be guaranteed to get compile errors for them - expected 'type', found 'foo'
2018-04-30[breaking] delete ptr deref prefix opAndrew Kelley
start using zig-fmt-pointer-reform branch build of zig fmt to fix code to use the new syntax all of test/cases/* are processed, but there are more left to be done - all the std lib used by the behavior tests
2018-04-30support foo.* for ptr derefAndrew Kelley
See #770
2018-04-18support break in suspend blocksAndrew Kelley
* you can label suspend blocks * labeled break supports suspend blocks See #803
2018-04-08fixups from rebaseAndrew Kelley
2018-04-08*WIP* async/await TCP serverAndrew Kelley
2018-03-24add promise->T syntax parsingAndrew Kelley
closes #857
2018-03-22ability to use async function pointersAndrew Kelley
closes #817
2018-03-21change async function call syntaxAndrew Kelley
* instead of `async(allocator) call()`, now it is `async<allocator> call()`. * Fixes syntax ambiguity when leaving off the allocator * Fixes parse failure when call is a field access This sets a precedent for using `<` to pass arguments to a keyword. This will affect `enum`, `union`, and `fn` (see #661)
2018-03-07Ast Render no longer outputs erroneous semicolonJimmi Holst Christensen
closes #813
2018-03-06var is no longer a pseudo-type, it is syntaxAndrew Kelley
closes #779
2018-02-28implement coroutine resumeAndrew Kelley
2018-02-26parse await and suspend syntaxAndrew Kelley
See #727
2018-02-21implement IR analysis for async function callsAndrew Kelley
See #727
2018-02-20parse async fn definitionsAndrew Kelley
See #727
2018-02-20parse async fn calls and cancel expressionsAndrew Kelley
2018-02-08syntax: parse `?error!i32` as `?(error!i32)`Andrew Kelley
2018-02-03*WIP* error sets - support fns called at comptimeAndrew Kelley
2018-02-02*WIP* error sets - correctly resolve inferred error setsAndrew Kelley
2018-01-31*WIP* error sets converting std libAndrew Kelley
2018-01-31*WIP* error setsAndrew Kelley
2018-01-25syntax: functions require return type. remove `->`Andrew Kelley
The purpose of this is: * Only one way to do things * Changing a function with void return type to return a possible error becomes a 1 character change, subtly encouraging people to use errors. See #632 Here are some imperfect sed commands for performing this update: remove arrow: ``` sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig") ``` add void: ``` sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig") ``` Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-23replace %defer with errdeferAndrew Kelley
See #632 now we have 1 less sigil
2018-01-22add new kind of test: generating .h files. and moreAndrew Kelley
* docgen supports obj_err code kind for demonstrating errors without explicit test cases * add documentation for `extern enum`. See #367 * remove coldcc keyword and add @setIsCold. See #661 * add compile errors for non-extern struct, enum, unions in function signatures * add .h file generation for extern struct, enum, unions
2018-01-09remove %% prefix operatorAndrew Kelley
See #632 closes #545 closes #510 this makes #651 higher priority
2018-01-07replace `a %% b` with `a catch b`Andrew Kelley
See #632 better fits the convention of using keywords for control flow
2018-01-07replace `%return` with `try`Andrew Kelley
See #632 better fits the convention of using keywords for control flow
2018-01-03enum tag values are expressions so no parentheses neededAndrew Kelley
2017-12-22explicitly return from blocksAndrew Kelley
instead of last statement being expression value closes #629
2017-12-20add labeled loops, labeled break, labeled continue. remove gotoAndrew Kelley
closes #346 closes #630 regression: translate-c can no longer translate switch statements. after #629 we can ressurect and modify the code to utilize arbitrarily returning from blocks.
2017-12-19bring back code that uses export and fix testsAndrew Kelley
partial revert of 1fdebc1dc4881a00766f7c2b4b2d8ee6ad6e79b6
2017-12-19export keyword works againAndrew Kelley
2017-12-19wip bring back export keywordAndrew Kelley
2017-12-18wip export rewriteAndrew Kelley
2017-12-03rework enums and unions and their relationship to each otherAndrew Kelley
* @enumTagName renamed to @tagName and it works on enums and union-enums * Remove the EnumTag type. Now there is only enum and union, and the tag type of a union is always an enum. * unions support specifying the tag enum type, and they support inferring an enum tag type. * Enums no longer support field types but they do support setting the tag values. Likewise union-enums when inferring an enum tag type support setting the tag values. * It is now an error for enums and unions to have 0 fields. * switch statements support union-enums closes #618
2017-12-02ability to set tag values of enumsAndrew Kelley
also remove support for enums with 0 values closes #305
2017-11-30ability to specify tag type of enumsAndrew Kelley
see #305
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