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36 lines
672 B
Go
36 lines
672 B
Go
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package ast
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import (
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"strings"
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"github.com/d5/tengo/compiler/source"
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)
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// BlockStmt represents a block statement.
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type BlockStmt struct {
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Stmts []Stmt
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LBrace source.Pos
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RBrace source.Pos
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}
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func (s *BlockStmt) stmtNode() {}
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// Pos returns the position of first character belonging to the node.
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func (s *BlockStmt) Pos() source.Pos {
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return s.LBrace
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}
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// End returns the position of first character immediately after the node.
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func (s *BlockStmt) End() source.Pos {
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return s.RBrace + 1
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}
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func (s *BlockStmt) String() string {
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var list []string
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for _, e := range s.Stmts {
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list = append(list, e.String())
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}
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return "{" + strings.Join(list, "; ") + "}"
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}
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