Method Emit

internal/execute/incremental/program.go:203–229

GetModeForUsageLocation implements compiler.AnyProgram interface.

(ctx context.Context, options compiler.EmitOptions)

// GetModeForUsageLocation implements compiler.AnyProgram interface.
func (p *Program) Emit(ctx context.Context, options compiler.EmitOptions) *compiler.EmitResult {
	p.panicIfNoProgram("Emit")

	var result *compiler.EmitResult
	if p.snapshot.options.NoEmit.IsTrue() {
		result = &compiler.EmitResult{EmitSkipped: true}
	} else {
		result = compiler.HandleNoEmitOnError(ctx, p, options.TargetSourceFile)
		if ctx.Err() != nil {
			return nil
		}
	}
	if result != nil {
		if options.TargetSourceFile != nil {
			return result
		}

		// Emit buildInfo and combine result
		buildInfoResult := p.emitBuildInfo(ctx, options)
		if buildInfoResult != nil {
			result.Diagnostics = append(result.Diagnostics, buildInfoResult.Diagnostics...)
			result.EmittedFiles = append(result.EmittedFiles, buildInfoResult.EmittedFiles...)
		}
		return result
	}
	return emitFiles(ctx, p, options, false)
}

// Handle affected files and cache the semantic diagnostics for all of them or the file asked for
func (p *Program) collectSemanticDiagnosticsOfAffectedFiles(ctx context.Context, file *ast.SourceFile) {