wip: Reduce test differences [ci-skip]

 - Handle UTF-16 surrogate pairs
 - Handle cycles in values
 - Handle cycles in types
 - Better errors
 - Handle case-folding of struct field names
 - Allow []byteTypeWithMethods
 - Fix struct field-order
 - Fix handling of interfaces storing pointers
 - Enforce a maximum decode depth
 - Validate struct tags

1 files changed, 8 insertions, 8 deletions

diff --git a/parse.go b/parse.go
index 866e9f4..23df5bc 100644
--- a/parse.go
+++ b/parse.go
@@ -388,7 +388,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 		case 'n':
 			return par.replaceState(RuneTypeNullN), nil
 		default:
-			return RuneTypeError, fmt.Errorf("any: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q looking for beginning of value", c)
 		}
 	// object //////////////////////////////////////////////////////////////////////////////////
 	case RuneTypeObjectBeg: // waiting for key to start or '}'
@@ -413,7 +413,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 			par.pushState(RuneTypeError)
 			return RuneTypeObjectColon, nil
 		default:
-			return RuneTypeError, fmt.Errorf("object member: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q after object key", c)
 		}
 	case RuneTypeObjectComma: // waiting for ',' or '}'
 		switch c {
@@ -426,7 +426,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 			par.popState()
 			return RuneTypeObjectEnd, nil
 		default:
-			return RuneTypeError, fmt.Errorf("object member: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q after object key:value pair", c)
 		}
 	// array ///////////////////////////////////////////////////////////////////////////////////
 	case RuneTypeArrayBeg: // waiting for item to start or ']'
@@ -452,7 +452,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 			par.popState()
 			return RuneTypeArrayEnd, nil
 		default:
-			return RuneTypeError, fmt.Errorf("array: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q after array element", c)
 		}
 	// string //////////////////////////////////////////////////////////////////////////////////
 	case RuneTypeStringBeg: // waiting for char or '"'
@@ -549,7 +549,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 		case '1', '2', '3', '4', '5', '6', '7', '8', '9':
 			return par.replaceState(RuneTypeNumberIntDig), nil
 		default:
-			return RuneTypeError, fmt.Errorf("number: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q in numeric literal", c)
 		}
 	case RuneTypeNumberIntZero: // C
 		switch c {
@@ -578,7 +578,7 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 		case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
 			return par.replaceState(RuneTypeNumberFracDig), nil
 		default:
-			return RuneTypeError, fmt.Errorf("number: unexpected character: %q", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q in numeric literal", c)
 		}
 	case RuneTypeNumberFracDig: // F
 		switch c {
@@ -597,14 +597,14 @@ func (par *Parser) HandleRune(c rune) (RuneType, error) {
 		case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
 			return par.replaceState(RuneTypeNumberExpDig), nil
 		default:
-			return RuneTypeError, fmt.Errorf("number: unexpected character: %c", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q in numeric literal", c)
 		}
 	case RuneTypeNumberExpSign: // H
 		switch c {
 		case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
 			return par.replaceState(RuneTypeNumberExpDig), nil
 		default:
-			return RuneTypeError, fmt.Errorf("number: unexpected character: %c", c)
+			return RuneTypeError, fmt.Errorf("invalid character %q in numeric literal", c)
 		}
 	case RuneTypeNumberExpDig: // I
 		switch c {