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SwiftSourceInfo files provide source location information for decls coming from loaded modules. For most IDE use cases it either has an undesirable impact on performance with no benefit (code completion), results in stale locations being used instead of more up-to-date indexer locations (cursor info), or has no observable effect (live diagnostics, which are filtered to just those with a location in the primary file). For non-IDE clients of SourceKit though, cursor info providing declaration locations for symbols from other modules is useful, so add a global configuration option (and a new request to set it) to control whether .swiftsourceinfo files are loaded or not based on use case (they are loaded by default).
60 lines
2.9 KiB
Swift
60 lines
2.9 KiB
Swift
func foo() {}
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// RUN: %sourcekitd-test -req=syntax-map %s == -req=stats | %FileCheck %s -check-prefix=SYNTAX_1
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// SYNTAX_1: 3 {{.*}} source.statistic.num-requests
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// SYNTAX_1: 0 {{.*}} source.statistic.num-semantic-requests
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// SYNTAX_1: 0 {{.*}} source.statistic.num-ast-builds
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// SYNTAX_1: 1 {{.*}} source.statistic.num-open-documents
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// SYNTAX_1: 1 {{.*}} source.statistic.max-open-documents
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// RUN: %sourcekitd-test -req=syntax-map %s == -req=close %s == -req=stats | %FileCheck %s -check-prefix=SYNTAX_2
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// SYNTAX_2: 4 {{.*}} source.statistic.num-requests
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// SYNTAX_2: 0 {{.*}} source.statistic.num-semantic-requests
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// SYNTAX_2: 0 {{.*}} source.statistic.num-ast-builds
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// SYNTAX_2: 0 {{.*}} source.statistic.num-open-documents
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// SYNTAX_2: 1 {{.*}} source.statistic.max-open-documents
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// RUN: %sourcekitd-test -req=sema %s -- %s == -req=stats | %FileCheck %s -check-prefix=SEMA_1
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// SEMA_1: 4 {{.*}} source.statistic.num-requests
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// SEMA_1: 0 {{.*}} source.statistic.num-semantic-requests
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// SEMA_1: 1 {{.*}} source.statistic.num-ast-builds
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// SEMA_1: 1 {{.*}} source.statistic.num-asts-in-memory
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// SEMA_1: 1 {{.*}} source.statistic.max-asts-in-memory
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// SEMA_1: 0 {{.*}} source.statistic.num-ast-cache-hits
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// SEMA_1: 0 {{.*}} source.statistic.num-ast-snaphost-uses
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// RUN: %sourcekitd-test -req=sema %s -- %s == -req=edit -pos=1:1 -replace=" " %s == -req=stats | %FileCheck %s -check-prefix=SEMA_2
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// SEMA_2: 6 {{.*}} source.statistic.num-requests
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// SEMA_2: 0 {{.*}} source.statistic.num-semantic-requests
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// SEMA_2: 2 {{.*}} source.statistic.num-ast-builds
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// NOTE: we cannot match num-asts-in-memory, or num-ast-cache-hits reliably when
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// doing edits. The first ASTConsumer can still be running when the edit happens
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// in which case we may trigger an extra processLatestSnapshotAsync() which will
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// hit the cache, and/or keep the first AST in memory long enough to be reported
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// here.
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// SEMA_2: 0 {{.*}} source.statistic.num-ast-snaphost-uses
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// RUN: %sourcekitd-test -req=sema %s -- %s == -req=cursor -pos=1:6 %s -- %s == -req=stats | %FileCheck %s -check-prefix=SEMA_3
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// SEMA_3: 5 {{.*}} source.statistic.num-requests
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// SEMA_3: 1 {{.*}} source.statistic.num-semantic-requests
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// SEMA_3: 1 {{.*}} source.statistic.num-ast-builds
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// SEMA_3: 1 {{.*}} source.statistic.num-asts-in-memory
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// SEMA_3: 1 {{.*}} source.statistic.max-asts-in-memory
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// SEMA_3: 0 {{.*}} source.statistic.num-ast-cache-hits
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// SEMA_3: 1 {{.*}} source.statistic.num-ast-snaphost-uses
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// RUN: %sourcekitd-test -req=sema %s -- %s == -req=related-idents -pos=1:6 %s -- %s == -req=stats | %FileCheck %s -check-prefix=SEMA_4
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// SEMA_4: 5 {{.*}} source.statistic.num-requests
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// SEMA_4: 1 {{.*}} source.statistic.num-semantic-requests
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// SEMA_4: 1 {{.*}} source.statistic.num-ast-builds
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// SEMA_4: 1 {{.*}} source.statistic.num-asts-in-memory
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// SEMA_4: 1 {{.*}} source.statistic.max-asts-in-memory
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// SEMA_4: 1 {{.*}} source.statistic.num-ast-cache-hits
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// SEMA_4: 0 {{.*}} source.statistic.num-ast-snaphost-uses
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