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* Use vendored go-swagger * vendor go-swagger * revert un wanteed change * remove un-needed GO111MODULE * Update Makefile Co-Authored-By: techknowlogick <matti@mdranta.net>
47 lines
1.2 KiB
Go
Vendored
47 lines
1.2 KiB
Go
Vendored
package token
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import "fmt"
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// Pos describes an arbitrary source position
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// including the file, line, and column location.
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// A Position is valid if the line number is > 0.
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type Pos struct {
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Filename string // filename, if any
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Offset int // offset, starting at 0
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Line int // line number, starting at 1
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Column int // column number, starting at 1 (character count)
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}
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// IsValid returns true if the position is valid.
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func (p *Pos) IsValid() bool { return p.Line > 0 }
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// String returns a string in one of several forms:
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//
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// file:line:column valid position with file name
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// line:column valid position without file name
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// file invalid position with file name
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// - invalid position without file name
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func (p Pos) String() string {
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s := p.Filename
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if p.IsValid() {
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if s != "" {
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s += ":"
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}
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s += fmt.Sprintf("%d:%d", p.Line, p.Column)
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}
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if s == "" {
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s = "-"
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}
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return s
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}
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// Before reports whether the position p is before u.
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func (p Pos) Before(u Pos) bool {
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return u.Offset > p.Offset || u.Line > p.Line
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}
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// After reports whether the position p is after u.
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func (p Pos) After(u Pos) bool {
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return u.Offset < p.Offset || u.Line < p.Line
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}
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