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fix grammar for struct and interface types to make final semicolon optional

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SVN=111810
This commit is contained in:
Rob Pike 2008-03-07 18:01:09 -08:00
parent e6626dafa8
commit 2aae3fcbaf
1 changed files with 4 additions and 4 deletions
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8
doc/go_lang.txt
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@ -601,8 +601,8 @@ Struct types are similar to C structs.
Each field of a struct represents a variable within the data Each field of a struct represents a variable within the data
structure. structure.
StructType = 'struct' '{' { FieldDecl } '}' . StructType = 'struct' '{' [ FieldDecl { ';' FieldDecl } [ ';' ] ] '}' .
FieldDecl = IdentifierList Type ';' . FieldDecl = IdentifierList Type .
// An empty struct. // An empty struct.
struct {} struct {}
@ -768,8 +768,8 @@ Interface types
An interface type denotes a set of methods. An interface type denotes a set of methods.
InterfaceType = 'interface' '{' { MethodDecl } '}' . InterfaceType = 'interface' '{' [ MethodDecl { ';' MethodDecl } [ ';' ] ] '}' .
MethodDecl = identifier Parameters [ Result ] ';' . MethodDecl = identifier Parameters [ Result ] .
// A basic file interface. // A basic file interface.
type File interface { type File interface {