|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectjava_cup.runtime.lr_parser
polyglot.parse.BaseParser
polyglot.ext.jl.parse.Grm
polyglot.ext.jl.qq.Grm
public class Grm
CUP v0.10k generated parser.
| Field Summary | |
|---|---|
protected static short[][] |
_action_table
Parse-action table. |
protected static short[][] |
_production_table
Production table. |
protected static short[][] |
_reduce_table
reduce_goto table. |
protected polyglot.ext.jl.qq.CUP$Grm$actions |
action_obj
Instance of action encapsulation class. |
| Fields inherited from class polyglot.parse.BaseParser |
|---|
eq, lexer, nf, position, prev_pos, ts |
| Fields inherited from class java_cup.runtime.lr_parser |
|---|
_done_parsing, _error_sync_size, action_tab, cur_token, lookahead, lookahead_pos, production_tab, reduce_tab, stack, tos |
| Constructor Summary | |
|---|---|
Grm(Lexer l,
TypeSystem t,
NodeFactory n,
ErrorQueue eq)
|
|
| Method Summary | |
|---|---|
short[][] |
action_table()
Access to parse-action table. |
java_cup.runtime.Symbol |
do_action(int act_num,
java_cup.runtime.lr_parser parser,
java.util.Stack stack,
int top)
Invoke a user supplied parse action. |
int |
EOF_sym()
EOF Symbol index. |
int |
error_sym()
error Symbol index. |
protected void |
init_actions()
Action encapsulation object initializer. |
short[][] |
production_table()
Access to production table. |
java_cup.runtime.Symbol |
qq_decl()
Parse the input as an ClassDecl. |
java_cup.runtime.Symbol |
qq_expr()
Parse the input as an Expr. |
java_cup.runtime.Symbol |
qq_file()
Parse the input as an SourceFile. |
java_cup.runtime.Symbol |
qq_member()
Parse the input as an ClassMember. |
java_cup.runtime.Symbol |
qq_stmt()
Parse the input as an Stmt. |
java_cup.runtime.Symbol |
qq_type()
Parse the input as an TypeNode. |
short[][] |
reduce_table()
Access to reduce_goto table. |
java_cup.runtime.Symbol |
scan()
Scan to get the next Symbol. |
int |
start_production()
Indicates start production. |
int |
start_state()
Indicates start state. |
void |
syntax_error(java_cup.runtime.Symbol current)
Override the default CUP routine. |
| Methods inherited from class polyglot.ext.jl.parse.Grm |
|---|
pos, posForObject, report_error, variableDeclarators |
| Methods inherited from class polyglot.parse.BaseParser |
|---|
array, die, die, die, exprToQualifier, exprToType, nextSymbol, pos, pos, pos, pos, pos, pos, pos, position, prefixToQualifier, report_fatal_error, typeToQualifier |
| Methods inherited from class java_cup.runtime.lr_parser |
|---|
advance_lookahead, cur_err_token, debug_message, debug_parse, debug_reduce, debug_shift, debug_stack, done_parsing, dump_stack, error_recovery, error_sync_size, find_recovery_config, get_action, get_reduce, getScanner, parse_lookahead, parse, read_lookahead, restart_lookahead, setScanner, shift_under_error, try_parse_ahead, unpackFromStrings, unrecovered_syntax_error, user_init |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected static final short[][] _production_table
protected static final short[][] _action_table
protected static final short[][] _reduce_table
reduce_goto table.
protected polyglot.ext.jl.qq.CUP$Grm$actions action_obj
| Constructor Detail |
|---|
public Grm(Lexer l,
TypeSystem t,
NodeFactory n,
ErrorQueue eq)
| Method Detail |
|---|
public short[][] production_table()
production_table in class Grmpublic short[][] action_table()
action_table in class Grmlr_parser.get_action(int, int)public short[][] reduce_table()
reduce_goto table.
reduce_table in class Grmlr_parser.get_reduce(int, int)protected void init_actions()
init_actions in class Grm
public java_cup.runtime.Symbol do_action(int act_num,
java_cup.runtime.lr_parser parser,
java.util.Stack stack,
int top)
throws java.lang.Exception
do_action in class Grmact_num - the internal index of the action to be performed.parser - the parser object we are acting for.stack - the parse stack of that object.top - the index of the top element of the parse stack.
java.lang.Exceptionpublic int start_state()
start_state in class Grmpublic int start_production()
start_production in class Grmpublic int EOF_sym()
EOF Symbol index.
EOF_sym in class Grmpublic int error_sym()
error Symbol index.
error_sym in class Grm
public java_cup.runtime.Symbol scan()
throws java.lang.Exception
scan in class Grmjava.lang.Exceptionpublic void syntax_error(java_cup.runtime.Symbol current)
syntax_error in class Grmcurrent - the current lookahead Symbol.
public java_cup.runtime.Symbol qq_expr()
throws java.lang.Exception
QQParserExpr.
qq_expr in interface QQParserjava.lang.Exception
public java_cup.runtime.Symbol qq_stmt()
throws java.lang.Exception
QQParserStmt.
qq_stmt in interface QQParserjava.lang.Exception
public java_cup.runtime.Symbol qq_type()
throws java.lang.Exception
QQParserTypeNode.
qq_type in interface QQParserjava.lang.Exception
public java_cup.runtime.Symbol qq_decl()
throws java.lang.Exception
QQParserClassDecl.
qq_decl in interface QQParserjava.lang.Exception
public java_cup.runtime.Symbol qq_file()
throws java.lang.Exception
QQParserSourceFile.
qq_file in interface QQParserjava.lang.Exception
public java_cup.runtime.Symbol qq_member()
throws java.lang.Exception
QQParserClassMember.
qq_member in interface QQParserjava.lang.Exception
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||