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51 lines
1.9 KiB
Go
51 lines
1.9 KiB
Go
package gogrep
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import (
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"go/ast"
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"go/token"
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)
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type nodeSlice interface {
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at(i int) ast.Node
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len() int
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slice(from, to int) nodeSlice
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ast.Node
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}
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type (
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exprSlice []ast.Expr
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stmtSlice []ast.Stmt
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fieldSlice []*ast.Field
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identSlice []*ast.Ident
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specSlice []ast.Spec
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)
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func (l exprSlice) len() int { return len(l) }
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func (l exprSlice) at(i int) ast.Node { return l[i] }
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func (l exprSlice) slice(i, j int) nodeSlice { return l[i:j] }
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func (l exprSlice) Pos() token.Pos { return l[0].Pos() }
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func (l exprSlice) End() token.Pos { return l[len(l)-1].End() }
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func (l stmtSlice) len() int { return len(l) }
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func (l stmtSlice) at(i int) ast.Node { return l[i] }
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func (l stmtSlice) slice(i, j int) nodeSlice { return l[i:j] }
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func (l stmtSlice) Pos() token.Pos { return l[0].Pos() }
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func (l stmtSlice) End() token.Pos { return l[len(l)-1].End() }
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func (l fieldSlice) len() int { return len(l) }
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func (l fieldSlice) at(i int) ast.Node { return l[i] }
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func (l fieldSlice) slice(i, j int) nodeSlice { return l[i:j] }
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func (l fieldSlice) Pos() token.Pos { return l[0].Pos() }
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func (l fieldSlice) End() token.Pos { return l[len(l)-1].End() }
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func (l identSlice) len() int { return len(l) }
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func (l identSlice) at(i int) ast.Node { return l[i] }
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func (l identSlice) slice(i, j int) nodeSlice { return l[i:j] }
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func (l identSlice) Pos() token.Pos { return l[0].Pos() }
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func (l identSlice) End() token.Pos { return l[len(l)-1].End() }
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func (l specSlice) len() int { return len(l) }
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func (l specSlice) at(i int) ast.Node { return l[i] }
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func (l specSlice) slice(i, j int) nodeSlice { return l[i:j] }
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func (l specSlice) Pos() token.Pos { return l[0].Pos() }
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func (l specSlice) End() token.Pos { return l[len(l)-1].End() }
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