parse_scan: Add reader abstractions on top of Parser

1 files changed, 59 insertions, 0 deletions

diff --git a/parse.go b/parse.go
index 58deb0b..9982944 100644
--- a/parse.go
+++ b/parse.go
@@ -66,6 +66,65 @@ const (
 	RuneTypeEOF
 )
 
+func (t RuneType) GoString() string {
+	str, ok := map[RuneType]string{
+		RuneTypeError: "RuneTypeError",
+
+		RuneTypeSpace: "RuneTypeSpace",
+
+		RuneTypeObjectBeg:   "RuneTypeObjectBeg",
+		RuneTypeObjectColon: "RuneTypeObjectColon",
+		RuneTypeObjectComma: "RuneTypeObjectComma",
+		RuneTypeObjectEnd:   "RuneTypeObjectEnd",
+
+		RuneTypeArrayBeg:   "RuneTypeArrayBeg",
+		RuneTypeArrayComma: "RuneTypeArrayComma",
+		RuneTypeArrayEnd:   "RuneTypeArrayEnd",
+
+		RuneTypeStringBeg:   "RuneTypeStringBeg",
+		RuneTypeStringChar:  "RuneTypeStringChar",
+		RuneTypeStringEsc:   "RuneTypeStringEsc",
+		RuneTypeStringEsc1:  "RuneTypeStringEsc1",
+		RuneTypeStringEscU:  "RuneTypeStringEscU",
+		RuneTypeStringEscUA: "RuneTypeStringEscUA",
+		RuneTypeStringEscUB: "RuneTypeStringEscUB",
+		RuneTypeStringEscUC: "RuneTypeStringEscUC",
+		RuneTypeStringEscUD: "RuneTypeStringEscUD",
+		RuneTypeStringEnd:   "RuneTypeStringEnd",
+
+		RuneTypeNumberIntNeg:  "RuneTypeNumberIntNeg",
+		RuneTypeNumberIntZero: "RuneTypeNumberIntZero",
+		RuneTypeNumberIntDig:  "RuneTypeNumberIntDig",
+		RuneTypeNumberFracDot: "RuneTypeNumberFracDot",
+		RuneTypeNumberFracDig: "RuneTypeNumberFracDig",
+		RuneTypeNumberExpE:    "RuneTypeNumberExpE",
+		RuneTypeNumberExpSign: "RuneTypeNumberExpSign",
+		RuneTypeNumberExpDig:  "RuneTypeNumberExpDig",
+
+		RuneTypeTrueT: "RuneTypeTrueT",
+		RuneTypeTrueR: "RuneTypeTrueR",
+		RuneTypeTrueU: "RuneTypeTrueU",
+		RuneTypeTrueE: "RuneTypeTrueE",
+
+		RuneTypeFalseF: "RuneTypeFalseF",
+		RuneTypeFalseA: "RuneTypeFalseA",
+		RuneTypeFalseL: "RuneTypeFalseL",
+		RuneTypeFalseS: "RuneTypeFalseS",
+		RuneTypeFalseE: "RuneTypeFalseE",
+
+		RuneTypeNullN:  "RuneTypeNullN",
+		RuneTypeNullU:  "RuneTypeNullU",
+		RuneTypeNullL1: "RuneTypeNullL1",
+		RuneTypeNullL2: "RuneTypeNullL2",
+
+		RuneTypeEOF: "RuneTypeEOF",
+	}[t]
+	if ok {
+		return str
+	}
+	return fmt.Sprintf("RuneType(%d)", t)
+}
+
 func (t RuneType) String() string {
 	str, ok := map[RuneType]string{
 		RuneTypeError: "x",