Function BenchmarkParallelByCategory

parser/parser_test.go:2573–2592

BenchmarkParallelByCategory benchmarks parsing concurrently across goroutines by category.

(b *testing.B)

// BenchmarkParallelByCategory benchmarks parsing concurrently across goroutines by category.
func BenchmarkParallelByCategory(b *testing.B) {
	p := newBenchmarkCategoryParser(b)
	for _, cat := range benchCategories {
		b.Run(cat.name, func(b *testing.B) {
			b.ResetTimer()
			b.RunParallel(func(pb *testing.PB) {
				for pb.Next() {
					for _, tc := range cat.cases {
						src := common.NewTextSource(tc.I)
						_, errs := p.Parse(src)
						hasErr := len(errs.GetErrors()) > 0
						if hasErr != tc.E {
							b.Fatalf("p.Parse(%q) got error: %v, expected error: %v", tc.I, hasErr, tc.E)
						}
					}
				}
			})
		})
	}
}

// optMapMacro expands `m.optMap(v, f)` into a conditional comprehension.
var optMapMacro = NewReceiverMacro("optMap", 2, optMapExpander)