mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
c3d1304345
Expand macros in the specified source file syntactically (without any
module imports, nor typechecking).
Request would look like:
```
{
key.compilerargs: [...]
key.sourcefile: <file name>
key.sourcetext: <source text> (optional)
key.expansions: [<expansion specifier>...]
}
```
`key.compilerargs` are used for getting plugins search paths. If
`key.sourcetext` is not specified, it's loaded from the file system.
Each `<expansion sepecifier>` is
```
{
key.offset: <offset>
key.modulename: <plugin module name>
key.typename: <macro typename>
key.macro_roles: [<macro role UID>...]
}
```
Clients have to provide the module and type names because that's
semantic.
Response is a `CategorizedEdits` just like (semantic) "ExpandMacro"
refactoring. But without `key.buffer_name`. Nested expnasions are not
supported at this point.
83 lines
2.4 KiB
Swift
83 lines
2.4 KiB
Swift
//--- test.swift
|
|
@DelegatedConformance
|
|
@wrapAllProperties
|
|
struct Generic<Element> {
|
|
|
|
@myPropertyWrapper
|
|
@otherAttr
|
|
var value: Int
|
|
|
|
func member() {}
|
|
var otherVal: Int = 1
|
|
|
|
#bitwidthNumberedStructs("blah")
|
|
}
|
|
|
|
//--- DelegatedConformance.json
|
|
{
|
|
key.macro_roles: [source.lang.swift.macro_role.conformance, source.lang.swift.macro_role.member],
|
|
key.modulename: "MacroDefinition",
|
|
key.typename: "DelegatedConformanceMacro",
|
|
}
|
|
|
|
//--- myPropertyWrapper.json
|
|
{
|
|
key.macro_roles: [source.lang.swift.macro_role.accessor, source.lang.swift.macro_role.peer],
|
|
key.modulename: "MacroDefinition",
|
|
key.typename: "PropertyWrapperMacro",
|
|
}
|
|
|
|
//--- wrapAllProperties.json
|
|
{
|
|
key.macro_roles: [source.lang.swift.macro_role.member_attribute],
|
|
key.modulename: "MacroDefinition",
|
|
key.typename: "WrapAllProperties",
|
|
}
|
|
|
|
//--- bitwidthNumberedStructs.json
|
|
{
|
|
key.macro_roles: [source.lang.swift.macro_role.declaration],
|
|
key.modulename: "MacroDefinition",
|
|
key.typename: "DefineBitwidthNumberedStructsMacro",
|
|
}
|
|
|
|
//--- dummy.script
|
|
// REQUIRES: swift_swift_parser
|
|
|
|
// RUN: %empty-directory(%t)
|
|
// RUN: mkdir -p %t/plugins
|
|
// RUN: split-file %s %t
|
|
|
|
//##-- Prepare the macro plugin.
|
|
// RUN: %host-build-swift -swift-version 5 -emit-library -o %t/plugins/%target-library-name(MacroDefinition) -module-name=MacroDefinition %S/../../Macros/Inputs/syntax_macro_definitions.swift -g -no-toolchain-stdlib-rpath
|
|
|
|
// RUN: %sourcekitd-test \
|
|
// RUN: -shell -- echo '### 1' \
|
|
// RUN: == \
|
|
// RUN: -req=syntactic-expandmacro \
|
|
// RUN: -req-opts=1:1:%t/DelegatedConformance.json \
|
|
// RUN: -req-opts=5:3:%t/myPropertyWrapper.json \
|
|
// RUN: -req-opts=2:1:%t/wrapAllProperties.json \
|
|
// RUN: -req-opts=12:3:%t/bitwidthNumberedStructs.json \
|
|
// RUN: %t/test.swift \
|
|
// RUN: -- \
|
|
// RUN: %t/test.swift \
|
|
// RUN: -plugin-path %t/plugins -Xfrontend -dump-macro-expansions \
|
|
// RUN: -module-name TestModule \
|
|
// RUN: == \
|
|
// RUN: -shell -- echo '### 2' \
|
|
// RUN: == \
|
|
// RUN: -req=syntactic-expandmacro \
|
|
// RUN: -req-opts=12:3:%t/bitwidthNumberedStructs.json \
|
|
// RUN: -req-opts=2:1:%t/wrapAllProperties.json \
|
|
// RUN: -req-opts=5:3:%t/myPropertyWrapper.json \
|
|
// RUN: -req-opts=1:1:%t/DelegatedConformance.json \
|
|
// RUN: %t/test.swift \
|
|
// RUN: -- \
|
|
// RUN: %t/test.swift \
|
|
// RUN: -plugin-path %t/plugins -Xfrontend -dump-macro-expansions \
|
|
// RUN: -module-name TestModule \
|
|
// RUN: | tee %t.response
|
|
|
|
// RUN: diff -u %s.expected %t.response
|