contrib: bring in the pep8 analysis framework

[nit.git] / contrib / pep8analysis / src / parser / parser_nodes.nit

diff --git a/contrib/pep8analysis/src/parser/parser_nodes.nit b/contrib/pep8analysis/src/parser/parser_nodes.nit
new file mode 100644 (file)
index 0000000..62efb2a
--- /dev/null
+++ b/contrib/pep8analysis/src/parser/parser_nodes.nit
@@ -0,0 +1,216 @@
+# Raw AST node hierarchy.
+# This file was generated by SableCC (http://www.sablecc.org/).
+module parser_nodes
+
+import location
+
+# Root of the AST hierarchy
+abstract class ANode
+       var _location: nullable Location
+
+       # Location is set during AST building. Once built, location cannon be null
+       # However, manual instanciated nodes may need mode care
+       fun location: Location do return _location.as(not null)
+end
+
+# Ancestor of all tokens
+abstract class Token
+       super ANode
+
+       fun text : String is abstract
+end
+
+# Ancestor of all productions
+abstract class Prod
+       super ANode
+       fun location=(loc: Location) do _location = loc
+end
+class TEol
+       super Token
+end
+class TNumber
+       super Token
+end
+class TFloat
+       super Token
+end
+class TChar
+       super Token
+end
+class TString
+       super Token
+end
+class THex
+       super Token
+end
+class TColon
+       super Token
+end
+class TComma
+       super Token
+end
+class TComment
+       super Token
+end
+class TTkByte
+       super Token
+end
+class TTkWord
+       super Token
+end
+class TTkBlock
+       super Token
+end
+class TTkAscii
+       super Token
+end
+class TTkAddrss
+       super Token
+end
+class TTkEquate
+       super Token
+end
+class TTkBurn
+       super Token
+end
+class TEndBlock
+       super Token
+end
+class TId
+       super Token
+end
+class EOF
+       super Token
+       #private init noinit do end
+end
+class AError
+       super EOF
+       #private init noinit do end
+end
+
+class ALine
+       super Prod
+       readable var _n_label_decl: nullable ALabelDecl = null
+    readable var _n_comment: nullable TComment = null
+end
+class AInstruction
+       super Prod
+    readable writable var _n_id: TId
+end
+class AOperand
+       super Prod
+    readable var _n_value: AValue
+end
+class AValue super Prod end
+class ADirective super Prod end
+
+class AListing
+       super Prod
+    readable var _n_lines: List[ALine] = new List[ALine]
+    readable var _n_label_decl: nullable ALabelDecl = null
+    readable var _n_end_block: TEndBlock
+end
+class AEmptyLine
+       super ALine
+    readable var _n_eol: TEol
+end
+abstract class ANonEmptyLine
+       super ALine
+end
+class AInstructionLine
+       super ANonEmptyLine
+    readable var _n_instruction: AInstruction
+    readable var _n_eol: TEol
+end
+class ADirectiveLine
+       super ANonEmptyLine
+    readable var _n_directive: ADirective
+    readable var _n_eol: TEol
+end
+class ALabelDecl
+       super Prod
+    readable var _n_id: TId
+    readable var _n_colon: TColon
+end
+class AUnaryInstruction
+       super AInstruction
+end
+class ABinaryInstruction
+       super AInstruction
+    readable var _n_operand: AOperand
+end
+class AImmediateOperand
+       super AOperand
+end
+class AAnyOperand
+       super AOperand
+    readable var _n_comma: TComma
+    readable var _n_id: TId
+end
+class ALabelValue
+       super AValue
+    readable var _n_id: TId
+end
+class ANumberValue
+       super AValue
+    readable var _n_number: TNumber
+end
+class ACharValue
+       super AValue
+    readable var _n_char: TChar
+end
+class AStringValue
+       super AValue
+    readable var _n_string: TString
+end
+class AHexValue
+       super AValue
+    readable var _n_hex: THex
+end
+class AByteDirective
+       super ADirective
+    readable var _n_tk_byte: TTkByte
+    readable var _n_value: AValue
+end
+class AWordDirective
+       super ADirective
+    readable var _n_tk_word: TTkWord
+    readable var _n_value: AValue
+end
+class ABlockDirective
+       super ADirective
+    readable var _n_tk_block: TTkBlock
+    readable var _n_value: AValue
+end
+class AAsciiDirective
+       super ADirective
+    readable var _n_tk_ascii: TTkAscii
+    readable var _n_value: AValue
+end
+class AAddrssDirective
+       super ADirective
+    readable var _n_tk_addrss: TTkAddrss
+    readable var _n_value: AValue
+end
+class AEquateDirective
+       super ADirective
+    readable var _n_tk_equate: TTkEquate
+    readable var _n_value: AValue
+end
+class ABurnDirective
+       super ADirective
+    readable var _n_tk_burn: TTkBurn
+    readable var _n_value: AValue
+end
+
+class Start
+       super Prod
+    readable var _n_base: nullable AListing
+    readable var _n_eof: EOF
+       init(n_base: nullable AListing, n_eof: EOF)
+       do
+               super(null)
+               _n_base = n_base
+               _n_eof = n_eof
+       end
+end