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static constructors throw a ExceptionInInitializerError exception. map destructors to finalize()

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Kevin Glynn 2010-12-21 16:28:17 +01:00
parent 11624cc674
commit 4e2e1fb46b
1 changed files with 20 additions and 4 deletions
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24
CSharpTranslator/antlr3/src/cs2j/CSharp/JavaMaker.g
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@ -303,7 +303,7 @@ class_member_declaration:
| d3=delegate_declaration -> ^(DELEGATE[$d3.start.Token, "DELEGATE"] $a? $m? $d3)
| co3=conversion_operator_declaration -> ^(CONVERSION_OPERATOR[$co3.start.Token, "CONVERSION"] $a? $m? $co3)
| con3=constructor_declaration[$a.tree, $m.tree, $m.modList] -> $con3
| de3=destructor_declaration -> ^(DESTRUCTOR[$de3.start.Token, "DESTRUCTOR"] $a? $m? $de3)
| de3=destructor_declaration -> $de3
)
;
@ -1258,7 +1258,7 @@ operator_body:
///////////////////////////////////////////////////////
constructor_declaration[CommonTree atts, CommonTree mods, List<String> modList]:
i=identifier '(' p=formal_parameter_list? ')' init=constructor_initializer? b=constructor_body[$init.tree] sb=magicSmotherExceptions[$b.tree]
i=identifier '(' p=formal_parameter_list? ')' init=constructor_initializer? b=constructor_body[$init.tree] sb=magicSmotherExceptionsThrow[$b.tree, "ExceptionInInitializerError"]
-> {modList.Contains("static")}? ^(STATIC_CONSTRUCTOR[$i.tree.Token, "CONSTRUCTOR"] { dupTree($atts) } { dupTree($mods) } $sb)
-> ^(CONSTRUCTOR[$i.tree.Token, "CONSTRUCTOR"] { dupTree($atts) } { dupTree($mods) } $i $p? $b);
constructor_initializer:
@ -1281,7 +1281,7 @@ constructor_body[CommonTree init]:
///////////////////////////////////////////////////////
destructor_declaration:
'~' identifier '(' ')' destructor_body ;
t='~' identifier '(' ')' destructor_body f=magicFinalize[$t.token, $destructor_body.tree] -> $f;
destructor_body:
block ;
@ -1606,12 +1606,16 @@ magicException:
;
magicSmotherExceptions[CommonTree body]:
magicSmotherExceptionsThrow[body, "RuntimeException"]
;
magicSmotherExceptionsThrow[CommonTree body, String exception]:
v=magicCatchVar
-> OPEN_BRACE["{"]
^(TRY["try"]
{ dupTree(body) }
^(CATCH["catch"] ^(TYPE["TYPE"] IDENTIFIER["Throwable"]) { dupTree($v.tree) }
OPEN_BRACE["{"] ^(THROW["throw"] ^(NEW["new"] ^(TYPE["TYPE"] IDENTIFIER["RuntimeException"]) ^(ARGS["ARGS"] { dupTree($v.tree) }))) CLOSE_BRACE["}"]))
OPEN_BRACE["{"] ^(THROW["throw"] ^(NEW["new"] ^(TYPE["TYPE"] IDENTIFIER[exception]) ^(ARGS["ARGS"] { dupTree($v.tree) }))) CLOSE_BRACE["}"]))
CLOSE_BRACE["}"]
;
@ -1668,3 +1672,15 @@ magicFinally[IToken tok, CommonTree statement_list]:
^(FINALLY[tok, "finally"] OPEN_BRACE[tok, "{"] { dupTree(statement_list) } CLOSE_BRACE[tok, "}"])
;
magicFinalize[IToken tok, CommonTree body]:
->
^(METHOD[tok, "METHOD"]
PUBLIC[tok, "protected"]
^(TYPE[tok, "TYPE"] IDENTIFIER[tok, "void"]) IDENTIFIER[tok, "finalize"]
OPEN_BRACE[tok, "{"]
^(TRY[tok, "try"] { dupTree(body) }
^(FINALLY[tok, "finally"] OPEN_BRACE[tok, "{"] ^(APPLY[tok, "APPLY"] ^(DOT[tok,"."] SUPER[tok,"super"] IDENTIFIER[tok,"finalize"])) SEMI[tok, ";"] CLOSE_BRACE[tok, "}"]))
CLOSE_BRACE[tok, "}"]
EXCEPTION[tok, "Throwable"])
;