Here are some example tests, to run them:

  $ test-lexer  test##.go
  $ test-parser test##.go

--- Guidelines

1xxx-Literal = Literal-1xxx

20xx-Declaration = TopLevelDecl/ConstDecl
21xx-Declaration = TopLevelDecl/TypeDecl
22xx-Declaration = TopLevelDecl/VarDecl
23xx-Declaration = TopLevelDecl/FunctionDecl
24xx-Declaration = TopLevelDecl/MethodDecl
25xx-Declaration = ImportDecl

30xx-Expression UnaryExpr/PrimaryExpr/Operand
31xx-Expression UnaryExpr/PrimaryExpr/Operand/QualifiedIdent[0] id
32xx-Expression UnaryExpr/PrimaryExpr/Operand/QualifiedIdent[1] id . id
33xx-Expression UnaryExpr/PrimaryExpr/Operand/MethodExpr[0]     id . id
34xx-Expression UnaryExpr/PrimaryExpr/Operand/MethodExpr[1]     ( * id ) . id
35xx-Expression UnaryExpr/PrimaryExpr/Operand/(Expression)      ( expr )
40xx-Expression UnaryExpr/PrimaryExpr/Conversion                type ( expr )
41xx-Expression UnaryExpr/PrimaryExpr/BuiltinCall               
42xx-Expression UnaryExpr/PrimaryExpr/BuiltinCall/new           'new'  ( type ... )
43xx-Expression UnaryExpr/PrimaryExpr/BuiltinCall/make          'make' ( type ... )
44xx-Expression UnaryExpr/PrimaryExpr/Selector                  prim . id
45xx-Expression UnaryExpr/PrimaryExpr/Index                     prim [ expr ]
46xx-Expression UnaryExpr/PrimaryExpr/Slice                     prim [ expr : expr ]
47xx-Expression UnaryExpr/PrimaryExpr/TypeAssertion             prim . ( type )
48xx-Expression UnaryExpr/PrimaryExpr/Call                      prim ( ... )
49xx-Expression UnaryExpr/PrimaryExpr/Call/...                  prim ( ... '...' )
50xx-Expression UnaryExpr/unary_op/+
51xx-Expression UnaryExpr/unary_op/-
52xx-Expression UnaryExpr/unary_op/!
53xx-Expression UnaryExpr/unary_op/^
54xx-Expression UnaryExpr/unary_op/*
55xx-Expression UnaryExpr/unary_op/&
56xx-Expression UnaryExpr/unary_op/<-
57xx-Expression UnaryExpr/unary_op/<-
60xx-Expression BinaryExpr/binary_op/||
61xx-Expression BinaryExpr/binary_op/&&
62xx-Expression BinaryExpr/binary_op/<-
63xx-Expression BinaryExpr/binary_op/==
64xx-Expression BinaryExpr/binary_op/!=
65xx-Expression BinaryExpr/binary_op/<
66xx-Expression BinaryExpr/binary_op/<=
67xx-Expression BinaryExpr/binary_op/>
68xx-Expression BinaryExpr/binary_op/>=
69xx-Expression BinaryExpr/binary_op/+
70xx-Expression BinaryExpr/binary_op/-
71xx-Expression BinaryExpr/binary_op/|
72xx-Expression BinaryExpr/binary_op/^
73xx-Expression BinaryExpr/binary_op/*
74xx-Expression BinaryExpr/binary_op//
75xx-Expression BinaryExpr/binary_op/%
76xx-Expression BinaryExpr/binary_op/<<
77xx-Expression BinaryExpr/binary_op/>>
78xx-Expression BinaryExpr/binary_op/&
79xx-Expression BinaryExpr/binary_op/&^

80xx-Statement ConstDecl
81xx-Statement TypeDecl
82xx-Statement VarDecl
83xx-Statement LabeledStmt
84xx-Statement SimpleStmt/EmptyStmt
85xx-Statement SimpleStmt/ExpressionStmt
86xx-Statement SimpleStmt/IncDecStmt/++
87xx-Statement SimpleStmt/IncDecStmt/--
88xx-Statement SimpleStmt/Assignment
89xx-Statement SimpleStmt/ShortVarDecl