added documentation and did some slight restructuring. it's party time.

1 files changed, 0 insertions, 149 deletions

diff --git a/xgbgen/representation.go b/xgbgen/representation.go
deleted file mode 100644
index 62a3eb2..0000000
--- a/xgbgen/representation.go
+++ /dev/null
@@ -1,149 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"log"
-	"strings"
-	"unicode"
-)
-
-type Protocol struct {
-	Name         string
-	ExtXName     string
-	ExtName      string
-	MajorVersion string
-	MinorVersion string
-
-	Imports  []*Protocol
-	Types    []Type
-	Requests []*Request
-}
-
-// Initialize traverses all structures, looks for 'Translation' type,
-// and looks up the real type in the namespace. It also sets the source
-// name for all relevant fields/structures.
-// This is necessary because we don't traverse the XML in order initially.
-func (p *Protocol) Initialize() {
-	for _, typ := range p.Types {
-		typ.Initialize(p)
-	}
-	for _, req := range p.Requests {
-		req.Initialize(p)
-	}
-}
-
-type Request struct {
-	srcName string
-	xmlName string
-	Opcode  int
-	Combine bool
-	Fields  []Field
-	Reply   *Reply
-}
-
-func (r *Request) Initialize(p *Protocol) {
-	r.srcName = SrcName(p, r.xmlName)
-	if p.Name != "xproto" {
-		r.srcName = strings.Title(strings.ToLower(p.Name)) + r.srcName
-	}
-
-	if r.Reply != nil {
-		r.Reply.Initialize(p)
-	}
-	for _, field := range r.Fields {
-		field.Initialize(p)
-	}
-}
-
-func (r *Request) SrcName() string {
-	return r.srcName
-}
-
-func (r *Request) XmlName() string {
-	return r.xmlName
-}
-
-func (r *Request) ReplyName() string {
-	if r.Reply == nil {
-		log.Panicf("Cannot call 'ReplyName' on request %s, which has no reply.",
-			r.SrcName())
-	}
-	name := r.SrcName()
-	lower := string(unicode.ToLower(rune(name[0]))) + name[1:]
-	return fmt.Sprintf("%sReply", lower)
-}
-
-func (r *Request) ReplyTypeName() string {
-	if r.Reply == nil {
-		log.Panicf("Cannot call 'ReplyName' on request %s, which has no reply.",
-			r.SrcName())
-	}
-	return fmt.Sprintf("%sReply", r.SrcName())
-}
-
-func (r *Request) ReqName() string {
-	name := r.SrcName()
-	lower := string(unicode.ToLower(rune(name[0]))) + name[1:]
-	return fmt.Sprintf("%sRequest", lower)
-}
-
-func (r *Request) CookieName() string {
-	return fmt.Sprintf("%sCookie", r.SrcName())
-}
-
-// Size for Request needs a context.
-// Namely, if this is an extension, we need to account for *four* bytes
-// of a header (extension opcode, request opcode, and the sequence number).
-// If it's a core protocol request, then we only account for *three*
-// bytes of the header (remove the extension opcode).
-func (r *Request) Size(c *Context) Size {
-	size := newFixedSize(0)
-
-	if c.protocol.Name == "xproto" {
-		size = size.Add(newFixedSize(3))
-	} else {
-		size = size.Add(newFixedSize(4))
-	}
-
-	for _, field := range r.Fields {
-		switch field.(type) {
-		case *LocalField:
-			continue
-		case *SingleField:
-			// mofos!!!
-			if r.SrcName() == "ConfigureWindow" &&
-				field.SrcName() == "ValueMask" {
-
-				continue
-			}
-			size = size.Add(field.Size())
-		default:
-			size = size.Add(field.Size())
-		}
-	}
-	return newExpressionSize(&Padding{
-		Expr: size.Expression,
-	})
-}
-
-type Reply struct {
-	Fields []Field
-}
-
-func (r *Reply) Size() Size {
-	size := newFixedSize(0)
-
-	// Account for reply discriminant, sequence number and reply length
-	size = size.Add(newFixedSize(7))
-
-	for _, field := range r.Fields {
-		size = size.Add(field.Size())
-	}
-	return size
-}
-
-func (r *Reply) Initialize(p *Protocol) {
-	for _, field := range r.Fields {
-		field.Initialize(p)
-	}
-}