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go/printer: fix a comment

R=rsc
CC=golang-dev
https://golang.org/cl/826042
This commit is contained in:
Robert Griesemer 2010-03-29 18:41:55 -07:00
parent 671919d19a
commit bc32dd9ec4

View File

@ -964,7 +964,7 @@ type Config struct {
// Fprint "pretty-prints" an AST node to output and returns the number
// of bytes written and an error (if any) for a given configuration cfg.
// The node type must be *ast.File, or assignment-compatible to ast.Expr,
// ast.Decl, or ast.Stmt.
// ast.Decl, ast.Spec, or ast.Stmt.
//
func (cfg *Config) Fprint(output io.Writer, node interface{}) (int, os.Error) {
// redirect output through a trimmer to eliminate trailing whitespace