// platforms that support it.
//
// Note: must agree with runtime.framepointer_enabled.
var FramePointerEnabled = GOARCH == "amd64" || GOARCH == "arm64"

// ParseGOEXPERIMENT parses a (GOOS, GOARCH, GOEXPERIMENT)
// configuration tuple and returns the enabled and baseline experiment
// flag sets.
//
// TODO(mdempsky): Move to internal/goexperiment.

import static org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.PomDomParser.AddDTDFilterInputStream;
import static org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.PomDomParser.getAllChilds;
import static org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.PomDomParser.getFirstChildElement;
import static org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.PomDomParser.getFirstChildText;

	if trace != "Trace" {
		return nil, fmt.Errorf("failed to parse header")
	}
	gover, line := readToken(line)
	if !strings.HasPrefix(gover, "Go1.") {
		return nil, fmt.Errorf("failed to parse header Go version")
	}
	rawv, err := strconv.ParseUint(gover[len("Go1."):], 10, 64)
	if err != nil {
		return nil, fmt.Errorf("failed to parse header Go version: %v", err)
	}
	v := version.Version(rawv)
	if !v.Valid() {

		gvkmap[*gvk] = b
	}
	if err := errorsutil.NewAggregate(errs); err != nil {
		return nil, err
	}
	return gvkmap, nil
}

// GroupVersionKindsFromBytes parses the bytes and returns a gvk slice
func GroupVersionKindsFromBytes(b []byte) ([]schema.GroupVersionKind, error) {
	gvkmap, err := SplitYAMLDocuments(b)
	if err != nil {
		return nil, err
	}

	// we are sure we don't change the errors that go/parser returns.
	if r.err == errSyntax {
		r.err = nil
		for r.err == nil && !r.eof {
			r.readByte()
		}
		info.header = r.buf
	}
	if r.err != nil {
		return r.err
	}

	if info.fset == nil {
		return nil
	}

	// Parse file header & record imports.

			pre = fmt.Sprintf("%s - ", v.PreRelease)
		}
		known = append(known, fmt.Sprintf("%s=true|false (%sdefault=%t)", k, pre, v.Default))
	}
	sort.Strings(known)
	return known
}

// NewFeatureGate parses a string of the form "key1=value1,key2=value2,..." into a
// map[string]bool of known keys or returns an error.
func NewFeatureGate(f *FeatureList, value string) (map[string]bool, error) {
	featureGate := map[string]bool{}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated by mksyntaxgo from the RE2 distribution. DO NOT EDIT.

/*
Package syntax parses regular expressions into parse trees and compiles
parse trees into programs. Most clients of regular expressions will use the
facilities of package [regexp] (such as [regexp.Compile] and [regexp.Match]) instead of this package.

# Syntax

		return 0, 0, false, fmt.Errorf("failed to parse vmmap output, vmmap did not report an error: %v", err)
	}
	return hi, lo, false, nil
}

// parseVmmap parses the output of vmmap and calls addMapping for the first r-x TEXT segment in the output.
func parseVmmap(data []byte) (hi, lo uint64, err error) {
	// vmmap 53799
	// Process:         gopls [53799]
	// Path:            /Users/USER/*/gopls
	// Load Address:    0x1029a0000

		var totalSize uint64 = 1
		for _, p := range argPattern {
			totalSize *= uint64(len(p.Seq))
		}
		totalSizes = append(totalSizes, totalSize)
	}
	return totalSizes
}

// Parses all arguments and returns an endpointSet which is a collection
// of endpoints following the ellipses pattern, this is what is used
// by the object layer for initializing itself.

	PublicName    []byte
	Extensions    []echExtension
}

var errMalformedECHConfig = errors.New("tls: malformed ECHConfigList")

// parseECHConfigList parses a draft-ietf-tls-esni-18 ECHConfigList, returning a
// slice of parsed ECHConfigs, in the same order they were parsed, or an error
// if the list is malformed.
func parseECHConfigList(data []byte) ([]echConfig, error) {
	s := cryptobyte.String(data)
	// Skip the length prefix