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2017-02-14Add the `Item::is_named` helper methodNick Fitzgerald
2017-02-13Auto merge of #513 - emilio:const-fn-arg, r=fitzgenbors-servo
Use the constness of the inner type when converting array function args. Fixes https://github.com/servo/rust-bindgen/issues/509 I'm actually surprised we had no tests for this.
2017-02-14codegen: Use the constness of the inner type when converting array function ↵Emilio Cobos Álvarez
arguments. Fixes https://github.com/servo/rust-bindgen/issues/509 I'm actually surprised we had no tests for this. Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
2017-02-13Auto merge of #510 - fitzgen:cleanup-ir-graph-traversal, r=emiliobors-servo
Cleanup IR graph traversal This is a bunch of pre-cursor work to properly determining which template type parameters are actually used or not. First three commits are mechanical / code motion / renaming. Fourth is the meat of this PR, making a bunch of things more generic and introducing the concept of an `EdgeKind` in the IR graph. Last commit is just `cargo fmt`. r? @emilio
2017-02-13Run `cargo fmt`Nick Fitzgerald
2017-02-13Refactor IR graph traversal infrastructureNick Fitzgerald
This makes the IR traversal infrastructure generic. It makes it so we can use the same traversal code for whitelisting traversals and asserting no dangling item references. Therefore the queue of items to visit is generic (whitelisting uses DFS, while asserting against dangling uses BFS), the storage for the seen set (whitelisting uses a simple set, asserting against dangling uses a map from item to the item from which it was discovered). It also introduces the concept of different kinds of edges in the IR graph, and the ability to choose which edges to follow. This means we can simplify non-transitive whitelisting to a simple function that always returns "no do not follow this edge". It plays an important part for future analysis of which template declaration type parameters are used or not.
2017-02-13Rename ir::traversal::TypeCollector to ir::traversal::TraceNick Fitzgerald
And its `collect_types` method to `trace`.
2017-02-13Move TypeCollector to the ir::traversal moduleNick Fitzgerald
2017-02-13Rename WhitelistedItemsIter to ItemTraversalNick Fitzgerald
Also moves it out to its own ir::traversal module, and moves ItemSet to the ir::item module.
2017-02-10Auto merge of #504 - emilio:xidorn-template-specialization, r=emiliobors-servo
Don't mangle name in partial specification (with Cargo.lock update)
2017-02-10Don't mangle name in partial specificationXidorn Quan
2017-02-10Auto merge of #486 - emilio:unresolved-nasty-thingie, r=fitzgenbors-servo
ir: Don't parse non-semantic-children cursor as inner structs. r? @fitzgen
2017-02-10ir: Cut the parenthood chain in pointers, references and arrays.Emilio Cobos Álvarez
2017-02-10Remove duplicated functions that had sneaked in.Emilio Cobos Álvarez
2017-02-10ir: Don't parse non-semantic-children cursor as inner structs.Emilio Cobos Álvarez
Fixes: https://github.com/servo/rust-bindgen/issues/482
2017-02-09Auto merge of #501 - faineance:master, r=fitzgenbors-servo
Rename llvm_stable feature and remove references from docs. Fixes: https://github.com/servo/rust-bindgen/issues/409
2017-02-09remove underscore prefix from feature namefaineance
2017-02-09fix contributing instructionsfaineance
2017-02-09fix contributingfaineance
2017-02-09test command in contributingfaineance
2017-02-09rename llvm_stable feature, and remove references from docsfaineance
2017-02-09Auto merge of #491 - fitzgen:template-instantiation, r=emiliobors-servo
Template instantiation I very much suspect this needs a rebase, but I haven't done it yet. This is the majority of #446, although it doesn't have the name generation for anonymous named types patches yet (that will be a different PR).
2017-02-09Auto merge of #497 - emilio:clang-3.5, r=KiChjangbors-servo
ir: Remove unused call to clang_Cursor_isAnonymous. Fixes #496
2017-02-09Auto merge of #500 - medium-endian:patch-1, r=emiliobors-servo
Clarify/correct command line usage cargo installs bindgen to the local bin repo and not the current directory.
2017-02-09Clarify/correct command line usageRafael Bachmann
cargo installs bindgen to the local bin repo and not the current directory.
2017-02-08Auto merge of #498 - pornel:clang35, r=emiliobors-servo
Clang 3.5 support Fixes #496
2017-02-08ir: Remove unused call to clang_Cursor_isAnonymous.Emilio Cobos Álvarez
Fixes #496
2017-02-08Run `cargo fmt`Nick Fitzgerald
2017-02-08Make instantiate_template fallibleNick Fitzgerald
2017-02-08Run `cargo fmt`Nick Fitzgerald
2017-02-08Add a test case for issue #446Nick Fitzgerald
2017-02-08Refactor how template instantiation is performedNick Fitzgerald
This commit renames `build_template_wrapper` to `instantiate_template` because that is what it is really doing. Additionally, it completely reworks its logic. Sometimes clang gives us rather sorry ASTs for template instantiations (particularly when they involve incomplete template declarations) and we need to manually reconstruct the template argument nesting.
2017-02-08Create PartialType for types we are in the middle of parsingNick Fitzgerald
This commit create the PartialType type to represent types that we are in the middle of parsing and their cursor where we found them. Additionally, it fixes a long standing FIXME to make `currently_parsed_types` private. Finally, it implements `TemplateDeclaration` for `PartialType` so that we can get information about a partially parsed template declaration type's template parameters.
2017-02-08Introduce the TemplateDeclaration traitNick Fitzgerald
The TemplateDeclaration trait aggregates information about template declarations (separate from instantiations and specializations) and their template parameters into a single source of truth.
2017-02-08Rename TypeKind::TemplateRef to TypeKind::TemplateInstantiationNick Fitzgerald
2017-02-08Rustfmt on src/clang.rsNick Fitzgerald
2017-02-08Introduce a CanonicalDeclaration typeNick Fitzgerald
The `CanonicalTypeDeclaration` type exists as proof-by-construction that its cursor is the canonical declaration for its type. If you have a `CanonicalTypeDeclaration` instance, you know for sure that the type and cursor match up in a canonical declaration relationship, and it simply cannot be otherwise.
2017-02-08Add children-related helper methods to CursorNick Fitzgerald
This commit adds collect_children, has_children, and has_at_least_num_children methods to Cursor.
2017-02-08Derive Copy for clang::TypeNick Fitzgerald
2017-02-08Fallback for clang_Cursor_getMangling absent in Clang 3.5Kornel Lesiński
2017-02-08Use conditionally functions absent from Clang 3.5Kornel Lesiński
2017-02-08Auto merge of #495 - flier:fix-493, r=emiliobors-servo
check layout align before padding bytes Fix issue #493 again :S Still finding way to reproduce it
2017-02-08check layout align before padding bytesFlier Lu
2017-02-08Auto merge of #489 - emilio:use-core, r=fitzgenbors-servo
codegen: Fix remaining cases of missing core prefix. Fixes #488 r? @fitzgen
2017-02-08codegen: Fix remaining cases of missing core prefix.Emilio Cobos Álvarez
2017-02-08Auto merge of #494 - flier:fix-493, r=emiliobors-servo
check empty layout when padding bytes fast workaround to fix issue #493 need to investigate why layout is empty
2017-02-08check empty layoutFlier Lu
2017-02-08Auto merge of #480 - flier:impl-default, r=emiliobors-servo
Implement `Default` trait We need `Default` trait to handle so many auto generated fields when create new structure.
2017-02-08Auto merge of #463 - dengjeffrey:whitelist-binding-panic, r=emiliobors-servo
Added catch_unwind to catch panic at generator Fixes #50 - Adds a `catch_unwind` to catch panic at binding generation. - Prints out a more detailed message that points to the potential misuse of flags, when `generate()` fails. - Added false-by-default `verbose` option flag to specify whether detailed message should be printed for the time being - [x] Ran all test cases - [x] Verified that correct error messages appear when bindings fail to generate - [x] Verified use of verbose flag - [x] Considered changes made by `cargo fmt` r? @emilio
2017-02-08implement Default traitFlier Lu