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author | 2024-05-27 15:46:15 +0000 | |
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committer | 2024-05-27 17:46:15 +0200 | |
commit | 1e7b32490dfdccddd04f46d4b0416b48d749d51b (patch) | |
tree | 62a11365933a5a11e0800af64cbdf9172e5e6e7a /vendor/github.com/tetratelabs/wazero/experimental/experimental.go | |
parent | [chore] Small styling + link issues (#2933) (diff) | |
download | gotosocial-1e7b32490dfdccddd04f46d4b0416b48d749d51b.tar.xz |
[experiment] add alternative wasm sqlite3 implementation available via build-tag (#2863)
This allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/experimental/experimental.go')
-rw-r--r-- | vendor/github.com/tetratelabs/wazero/experimental/experimental.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/experimental/experimental.go b/vendor/github.com/tetratelabs/wazero/experimental/experimental.go new file mode 100644 index 000000000..63fd564da --- /dev/null +++ b/vendor/github.com/tetratelabs/wazero/experimental/experimental.go @@ -0,0 +1,41 @@ +// Package experimental includes features we aren't yet sure about. These are enabled with context.Context keys. +// +// Note: All features here may be changed or deleted at any time, so use with caution! +package experimental + +import ( + "github.com/tetratelabs/wazero/api" +) + +// InternalModule is an api.Module that exposes additional +// information. +type InternalModule interface { + api.Module + + // NumGlobal returns the count of all globals in the module. + NumGlobal() int + + // Global provides a read-only view for a given global index. + // + // The methods panics if i is out of bounds. + Global(i int) api.Global +} + +// ProgramCounter is an opaque value representing a specific execution point in +// a module. It is meant to be used with Function.SourceOffsetForPC and +// StackIterator. +type ProgramCounter uint64 + +// InternalFunction exposes some information about a function instance. +type InternalFunction interface { + // Definition provides introspection into the function's names and + // signature. + Definition() api.FunctionDefinition + + // SourceOffsetForPC resolves a program counter into its corresponding + // offset in the Code section of the module this function belongs to. + // The source offset is meant to help map the function calls to their + // location in the original source files. Returns 0 if the offset cannot + // be calculated. + SourceOffsetForPC(pc ProgramCounter) uint64 +} |