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authorWim <wim@42.be>2023-08-05 20:43:19 +0200
committerGitHub <noreply@github.com>2023-08-05 20:43:19 +0200
commit56e7bd01ca09ad52b0c4f48f146a20a4f1b78696 (patch)
treeb1355645342667209263cbd355dc0b4254f1e8fe /vendor/github.com/pelletier/go-toml/v2/unstable
parent9459495484d6e06a3d46de64fccd8d06f7ccc72c (diff)
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Update dependencies and remove old matterclient lib (#2067)HEADmaster
Diffstat (limited to 'vendor/github.com/pelletier/go-toml/v2/unstable')
-rw-r--r--vendor/github.com/pelletier/go-toml/v2/unstable/ast.go2
-rw-r--r--vendor/github.com/pelletier/go-toml/v2/unstable/parser.go134
-rw-r--r--vendor/github.com/pelletier/go-toml/v2/unstable/scanner.go1
3 files changed, 114 insertions, 23 deletions
diff --git a/vendor/github.com/pelletier/go-toml/v2/unstable/ast.go b/vendor/github.com/pelletier/go-toml/v2/unstable/ast.go
index b60d9bfd..f526bf2c 100644
--- a/vendor/github.com/pelletier/go-toml/v2/unstable/ast.go
+++ b/vendor/github.com/pelletier/go-toml/v2/unstable/ast.go
@@ -58,7 +58,7 @@ func (c *Iterator) Node() *Node {
// - Table and ArrayTable's children represent a dotted key (same as
// KeyValue, but without the first node being the value).
//
-// When relevant, Raw describes the range of bytes this node is refering to in
+// When relevant, Raw describes the range of bytes this node is referring to in
// the input document. Use Parser.Raw() to retrieve the actual bytes.
type Node struct {
Kind Kind
diff --git a/vendor/github.com/pelletier/go-toml/v2/unstable/parser.go b/vendor/github.com/pelletier/go-toml/v2/unstable/parser.go
index 52db88e7..a8eb0529 100644
--- a/vendor/github.com/pelletier/go-toml/v2/unstable/parser.go
+++ b/vendor/github.com/pelletier/go-toml/v2/unstable/parser.go
@@ -49,8 +49,6 @@ func NewParserError(highlight []byte, format string, args ...interface{}) error
// For performance reasons, go-toml doesn't make a copy of the input bytes to
// the parser. Make sure to copy all the bytes you need to outlive the slice
// given to the parser.
-//
-// The parser doesn't provide nodes for comments yet, nor for whitespace.
type Parser struct {
data []byte
builder builder
@@ -58,6 +56,8 @@ type Parser struct {
left []byte
err error
first bool
+
+ KeepComments bool
}
// Data returns the slice provided to the last call to Reset.
@@ -132,16 +132,54 @@ func (p *Parser) NextExpression() bool {
}
// Expression returns a pointer to the node representing the last successfully
-// parsed expresion.
+// parsed expression.
func (p *Parser) Expression() *Node {
return p.builder.NodeAt(p.ref)
}
-// Error returns any error that has occured during parsing.
+// Error returns any error that has occurred during parsing.
func (p *Parser) Error() error {
return p.err
}
+// Position describes a position in the input.
+type Position struct {
+ // Number of bytes from the beginning of the input.
+ Offset int
+ // Line number, starting at 1.
+ Line int
+ // Column number, starting at 1.
+ Column int
+}
+
+// Shape describes the position of a range in the input.
+type Shape struct {
+ Start Position
+ End Position
+}
+
+func (p *Parser) position(b []byte) Position {
+ offset := danger.SubsliceOffset(p.data, b)
+
+ lead := p.data[:offset]
+
+ return Position{
+ Offset: offset,
+ Line: bytes.Count(lead, []byte{'\n'}) + 1,
+ Column: len(lead) - bytes.LastIndex(lead, []byte{'\n'}),
+ }
+}
+
+// Shape returns the shape of the given range in the input. Will
+// panic if the range is not a subslice of the input.
+func (p *Parser) Shape(r Range) Shape {
+ raw := p.Raw(r)
+ return Shape{
+ Start: p.position(raw),
+ End: p.position(raw[r.Length:]),
+ }
+}
+
func (p *Parser) parseNewline(b []byte) ([]byte, error) {
if b[0] == '\n' {
return b[1:], nil
@@ -155,6 +193,19 @@ func (p *Parser) parseNewline(b []byte) ([]byte, error) {
return nil, NewParserError(b[0:1], "expected newline but got %#U", b[0])
}
+func (p *Parser) parseComment(b []byte) (reference, []byte, error) {
+ ref := invalidReference
+ data, rest, err := scanComment(b)
+ if p.KeepComments && err == nil {
+ ref = p.builder.Push(Node{
+ Kind: Comment,
+ Raw: p.Range(data),
+ Data: data,
+ })
+ }
+ return ref, rest, err
+}
+
func (p *Parser) parseExpression(b []byte) (reference, []byte, error) {
// expression = ws [ comment ]
// expression =/ ws keyval ws [ comment ]
@@ -168,7 +219,7 @@ func (p *Parser) parseExpression(b []byte) (reference, []byte, error) {
}
if b[0] == '#' {
- _, rest, err := scanComment(b)
+ ref, rest, err := p.parseComment(b)
return ref, rest, err
}
@@ -190,7 +241,10 @@ func (p *Parser) parseExpression(b []byte) (reference, []byte, error) {
b = p.parseWhitespace(b)
if len(b) > 0 && b[0] == '#' {
- _, rest, err := scanComment(b)
+ cref, rest, err := p.parseComment(b)
+ if cref != invalidReference {
+ p.builder.Chain(ref, cref)
+ }
return ref, rest, err
}
@@ -402,6 +456,7 @@ func (p *Parser) parseInlineTable(b []byte) (reference, []byte, error) {
// inline-table-keyvals = keyval [ inline-table-sep inline-table-keyvals ]
parent := p.builder.Push(Node{
Kind: InlineTable,
+ Raw: p.Range(b[:1]),
})
first := true
@@ -470,17 +525,33 @@ func (p *Parser) parseValArray(b []byte) (reference, []byte, error) {
Kind: Array,
})
+ // First indicates whether the parser is looking for the first element
+ // (non-comment) of the array.
first := true
- var lastChild reference
+ lastChild := invalidReference
+
+ addChild := func(valueRef reference) {
+ if lastChild == invalidReference {
+ p.builder.AttachChild(parent, valueRef)
+ } else {
+ p.builder.Chain(lastChild, valueRef)
+ }
+ lastChild = valueRef
+ }
var err error
for len(b) > 0 {
- b, err = p.parseOptionalWhitespaceCommentNewline(b)
+ cref := invalidReference
+ cref, b, err = p.parseOptionalWhitespaceCommentNewline(b)
if err != nil {
return parent, nil, err
}
+ if cref != invalidReference {
+ addChild(cref)
+ }
+
if len(b) == 0 {
return parent, nil, NewParserError(arrayStart[:1], "array is incomplete")
}
@@ -495,10 +566,13 @@ func (p *Parser) parseValArray(b []byte) (reference, []byte, error) {
}
b = b[1:]
- b, err = p.parseOptionalWhitespaceCommentNewline(b)
+ cref, b, err = p.parseOptionalWhitespaceCommentNewline(b)
if err != nil {
return parent, nil, err
}
+ if cref != invalidReference {
+ addChild(cref)
+ }
} else if !first {
return parent, nil, NewParserError(b[0:1], "array elements must be separated by commas")
}
@@ -514,17 +588,16 @@ func (p *Parser) parseValArray(b []byte) (reference, []byte, error) {
return parent, nil, err
}
- if first {
- p.builder.AttachChild(parent, valueRef)
- } else {
- p.builder.Chain(lastChild, valueRef)
- }
- lastChild = valueRef
+ addChild(valueRef)
- b, err = p.parseOptionalWhitespaceCommentNewline(b)
+ cref, b, err = p.parseOptionalWhitespaceCommentNewline(b)
if err != nil {
return parent, nil, err
}
+ if cref != invalidReference {
+ addChild(cref)
+ }
+
first = false
}
@@ -533,15 +606,34 @@ func (p *Parser) parseValArray(b []byte) (reference, []byte, error) {
return parent, rest, err
}
-func (p *Parser) parseOptionalWhitespaceCommentNewline(b []byte) ([]byte, error) {
+func (p *Parser) parseOptionalWhitespaceCommentNewline(b []byte) (reference, []byte, error) {
+ rootCommentRef := invalidReference
+ latestCommentRef := invalidReference
+
+ addComment := func(ref reference) {
+ if rootCommentRef == invalidReference {
+ rootCommentRef = ref
+ } else if latestCommentRef == invalidReference {
+ p.builder.AttachChild(rootCommentRef, ref)
+ latestCommentRef = ref
+ } else {
+ p.builder.Chain(latestCommentRef, ref)
+ latestCommentRef = ref
+ }
+ }
+
for len(b) > 0 {
var err error
b = p.parseWhitespace(b)
if len(b) > 0 && b[0] == '#' {
- _, b, err = scanComment(b)
+ var ref reference
+ ref, b, err = p.parseComment(b)
if err != nil {
- return nil, err
+ return invalidReference, nil, err
+ }
+ if ref != invalidReference {
+ addComment(ref)
}
}
@@ -552,14 +644,14 @@ func (p *Parser) parseOptionalWhitespaceCommentNewline(b []byte) ([]byte, error)
if b[0] == '\n' || b[0] == '\r' {
b, err = p.parseNewline(b)
if err != nil {
- return nil, err
+ return invalidReference, nil, err
}
} else {
break
}
}
- return b, nil
+ return rootCommentRef, b, nil
}
func (p *Parser) parseMultilineLiteralString(b []byte) ([]byte, []byte, []byte, error) {
diff --git a/vendor/github.com/pelletier/go-toml/v2/unstable/scanner.go b/vendor/github.com/pelletier/go-toml/v2/unstable/scanner.go
index af22ebbe..0512181d 100644
--- a/vendor/github.com/pelletier/go-toml/v2/unstable/scanner.go
+++ b/vendor/github.com/pelletier/go-toml/v2/unstable/scanner.go
@@ -151,7 +151,6 @@ func scanWhitespace(b []byte) ([]byte, []byte) {
return b, b[len(b):]
}
-//nolint:unparam
func scanComment(b []byte) ([]byte, []byte, error) {
// comment-start-symbol = %x23 ; #
// non-ascii = %x80-D7FF / %xE000-10FFFF