source: src/Parser/ExpressionNode.cc@ 4cc9b13

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 4cc9b13 was db70fe4, checked in by Peter A. Buhr <pabuhr@…>, 8 years ago

move code from ExpressionNode into parser
  • Property mode set to 100644
File size: 18.3 KB
RevLine 
[b87a5ed]1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
[0caaa6a]7// ExpressionNode.cc --
8//
[f43df73]9// Author : Peter A. Buhr
[b87a5ed]10// Created On : Sat May 16 13:17:07 2015
[76c62b2]11// Last Modified By : Peter A. Buhr
[db70fe4]12// Last Modified On : Thu Sep 14 23:09:34 2017
13// Update Count : 690
[0caaa6a]14//
[b87a5ed]15
[ea6332d]16#include <cassert> // for assert
[d180746]17#include <stdio.h> // for sscanf, size_t
18#include <climits> // for LLONG_MAX, LONG_MAX, INT_MAX, UINT...
19#include <list> // for list
20#include <sstream> // for basic_istream::operator>>, basic_i...
21#include <string> // for string, operator+, operator==
[51b73452]22
[d180746]23#include "Common/SemanticError.h" // for SemanticError
24#include "Common/utility.h" // for maybeMoveBuild, maybeBuild, CodeLo...
25#include "ParseNode.h" // for ExpressionNode, maybeMoveBuildType
26#include "SynTree/Constant.h" // for Constant
27#include "SynTree/Declaration.h" // for EnumDecl, StructDecl, UnionDecl
28#include "SynTree/Expression.h" // for Expression, ConstantExpr, NameExpr
29#include "SynTree/Statement.h" // for CompoundStmt, Statement
30#include "SynTree/Type.h" // for BasicType, Type, Type::Qualifiers
31#include "parserutility.h" // for notZeroExpr
32
33class Initializer;
[51b73452]34
35using namespace std;
36
[cd623a4]37//##############################################################################
38
[7bf7fb9]39// Difficult to separate extra parts of constants during lexing because actions are not allow in the middle of patterns:
40//
41// prefix action constant action suffix
42//
43// Alternatively, breaking a pattern using BEGIN does not work if the following pattern can be empty:
44//
45// constant BEGIN CONT ...
46// <CONT>(...)? BEGIN 0 ... // possible empty suffix
47//
48// because the CONT rule is NOT triggered if the pattern is empty. Hence, constants are reparsed here to determine their
49// type.
50
[beec62c]51extern const Type::Qualifiers noQualifiers; // no qualifiers on constants
[7bf7fb9]52
[930f69e]53static inline bool checkH( char c ) { return c == 'h' || c == 'H'; }
[7bf7fb9]54static inline bool checkL( char c ) { return c == 'l' || c == 'L'; }
[930f69e]55static inline bool checkZ( char c ) { return c == 'z' || c == 'Z'; }
56static inline bool checkU( char c ) { return c == 'u' || c == 'U'; }
[7bf7fb9]57static inline bool checkF( char c ) { return c == 'f' || c == 'F'; }
58static inline bool checkD( char c ) { return c == 'd' || c == 'D'; }
59static inline bool checkI( char c ) { return c == 'i' || c == 'I'; }
60static inline bool checkX( char c ) { return c == 'x' || c == 'X'; }
61
[76c62b2]62static void sepNumeric( string & str, string & units ) {
63 string::size_type posn = str.find_first_of( "`" );
64 if ( posn != string::npos ) {
[e8ccca3]65 units = "?" + str.substr( posn ); // extract units
[76c62b2]66 str.erase( posn ); // remove units
67 } // if
68} // sepNumeric
69
[ba2a68b]70Expression * build_constantInteger( string & str ) {
[930f69e]71 static const BasicType::Kind kind[2][5] = {
72 // short (h) must be before char (hh)
73 { BasicType::ShortSignedInt, BasicType::SignedChar, BasicType::SignedInt, BasicType::LongSignedInt, BasicType::LongLongSignedInt },
74 { BasicType::ShortUnsignedInt, BasicType::UnsignedChar, BasicType::UnsignedInt, BasicType::LongUnsignedInt, BasicType::LongLongUnsignedInt },
[7bf7fb9]75 };
[76c62b2]76
77 string units; // units
78 sepNumeric( str, units ); // separate constant from units
79
[7bf7fb9]80 bool dec = true, Unsigned = false; // decimal, unsigned constant
[beec62c]81 int size; // 0 => short, 1 => char, 2 => int, 3 => long int, 4 => long long int, 5 => size_t
[6165ce7]82 unsigned long long int v; // converted integral value
[7bf7fb9]83 size_t last = str.length() - 1; // last character of constant
[6165ce7]84 Expression * ret;
[7bf7fb9]85
[6165ce7]86 // special constants
87 if ( str == "0" ) {
88 ret = new ConstantExpr( Constant( (Type *)new ZeroType( noQualifiers ), str, (unsigned long long int)0 ) );
89 goto CLEANUP;
90 } // if
91 if ( str == "1" ) {
92 ret = new ConstantExpr( Constant( (Type *)new OneType( noQualifiers ), str, (unsigned long long int)1 ) );
93 goto CLEANUP;
94 } // if
[ea6332d]95
[7bf7fb9]96 if ( str[0] == '0' ) { // octal/hex constant ?
97 dec = false;
98 if ( last != 0 && checkX( str[1] ) ) { // hex constant ?
99 sscanf( (char *)str.c_str(), "%llx", &v );
100 //printf( "%llx %llu\n", v, v );
101 } else { // octal constant
102 sscanf( (char *)str.c_str(), "%llo", &v );
103 //printf( "%llo %llu\n", v, v );
104 } // if
105 } else { // decimal constant ?
106 sscanf( (char *)str.c_str(), "%llu", &v );
107 //printf( "%llu %llu\n", v, v );
108 } // if
109
110 if ( v <= INT_MAX ) { // signed int
[930f69e]111 size = 2;
[7bf7fb9]112 } else if ( v <= UINT_MAX && ! dec ) { // unsigned int
[930f69e]113 size = 2;
[7bf7fb9]114 Unsigned = true; // unsigned
115 } else if ( v <= LONG_MAX ) { // signed long int
[930f69e]116 size = 3;
[7bf7fb9]117 } else if ( v <= ULONG_MAX && ( ! dec || LONG_MAX == LLONG_MAX ) ) { // signed long int
[930f69e]118 size = 3;
[7bf7fb9]119 Unsigned = true; // unsigned long int
120 } else if ( v <= LLONG_MAX ) { // signed long long int
[930f69e]121 size = 4;
[7bf7fb9]122 } else { // unsigned long long int
[930f69e]123 size = 4;
[7bf7fb9]124 Unsigned = true; // unsigned long long int
125 } // if
126
[930f69e]127 // At least one digit in integer constant, so safe to backup while looking for suffix.
128
[7bf7fb9]129 if ( checkU( str[last] ) ) { // suffix 'u' ?
130 Unsigned = true;
[930f69e]131 if ( checkL( str[last - 1] ) ) { // suffix 'l' ?
132 size = 3;
133 if ( checkL( str[last - 2] ) ) { // suffix "ll" ?
134 size = 4;
[7bf7fb9]135 } // if
[930f69e]136 } else if ( checkH( str[last - 1] ) ) { // suffix 'h' ?
137 size = 0;
138 if ( checkH( str[last - 2] ) ) { // suffix "hh" ?
139 size = 1;
140 } // if
141 str.erase( last - size - 1, size + 1 ); // remove 'h'/"hh"
[7bf7fb9]142 } // if
143 } else if ( checkL( str[ last ] ) ) { // suffix 'l' ?
[930f69e]144 size = 3;
145 if ( checkL( str[last - 1] ) ) { // suffix 'll' ?
146 size = 4;
147 if ( checkU( str[last - 2] ) ) { // suffix 'u' ?
[7bf7fb9]148 Unsigned = true;
149 } // if
[930f69e]150 } else if ( checkU( str[last - 1] ) ) { // suffix 'u' ?
151 Unsigned = true;
152 } // if
153 } else if ( checkH( str[ last ] ) ) { // suffix 'h' ?
154 size = 0;
155 if ( checkH( str[last - 1] ) ) { // suffix "hh" ?
156 size = 1;
157 if ( checkU( str[last - 2] ) ) { // suffix 'u' ?
[7bf7fb9]158 Unsigned = true;
159 } // if
[930f69e]160 } else if ( checkU( str[last - 1] ) ) { // suffix 'u' ?
161 Unsigned = true;
[7bf7fb9]162 } // if
[930f69e]163 str.erase( last - size, size + 1 ); // remove 'h'/"hh"
164 } else if ( checkZ( str[last] ) ) { // suffix 'z' ?
[beec62c]165 size = 5;
[930f69e]166 str.erase( last, 1 ); // remove 'z'
[7bf7fb9]167 } // if
168
[e8ccca3]169 ret = new ConstantExpr( Constant( new BasicType( noQualifiers, kind[Unsigned][size] ), str, v ) );
[7b1d5ec]170 if ( Unsigned && size < 2 ) { // less than int ?
[beec62c]171 // int i = -1uh => 65535 not -1, so cast is necessary for unsigned, which eliminates warnings for large values.
[7b1d5ec]172 ret = new CastExpr( ret, new BasicType( Type::Qualifiers(), kind[Unsigned][size] ) );
[beec62c]173 } else if ( size == 5 ) { // explicit cast to size_t
174 ret = new CastExpr( ret, new TypeInstType( Type::Qualifiers(), "size_t", false ) );
[7b1d5ec]175 } // if
[6165ce7]176 CLEANUP:
[e8ccca3]177 if ( units.length() != 0 ) {
[ba2a68b]178 ret = new UntypedExpr( new NameExpr( units ), { ret } );
[e8ccca3]179 } // if
180
[ab57786]181 delete &str; // created by lex
182 return ret;
[7bf7fb9]183} // build_constantInteger
[51b73452]184
[f43df73]185Expression * build_constantFloat( string & str ) {
[7bf7fb9]186 static const BasicType::Kind kind[2][3] = {
187 { BasicType::Float, BasicType::Double, BasicType::LongDouble },
188 { BasicType::FloatComplex, BasicType::DoubleComplex, BasicType::LongDoubleComplex },
189 };
[59c24b6]190
[76c62b2]191 string units; // units
192 sepNumeric( str, units ); // separate constant from units
193
[7bf7fb9]194 bool complx = false; // real, complex
195 int size = 1; // 0 => float, 1 => double (default), 2 => long double
196 // floating-point constant has minimum of 2 characters: 1. or .1
197 size_t last = str.length() - 1;
[d56e5bc]198 double v;
199
200 sscanf( str.c_str(), "%lg", &v );
[51b73452]201
[7bf7fb9]202 if ( checkI( str[last] ) ) { // imaginary ?
203 complx = true;
204 last -= 1; // backup one character
205 } // if
[0caaa6a]206
[7bf7fb9]207 if ( checkF( str[last] ) ) { // float ?
208 size = 0;
209 } else if ( checkD( str[last] ) ) { // double ?
210 size = 1;
211 } else if ( checkL( str[last] ) ) { // long double ?
212 size = 2;
213 } // if
214 if ( ! complx && checkI( str[last - 1] ) ) { // imaginary ?
215 complx = true;
216 } // if
[51b73452]217
[e8ccca3]218 Expression * ret = new ConstantExpr( Constant( new BasicType( noQualifiers, kind[complx][size] ), str, v ) );
219 if ( units.length() != 0 ) {
[ba2a68b]220 ret = new UntypedExpr( new NameExpr( units ), { ret } );
[e8ccca3]221 } // if
[76c62b2]222
[ab57786]223 delete &str; // created by lex
224 return ret;
[7bf7fb9]225} // build_constantFloat
[51b73452]226
[76c62b2]227static void sepString( string & str, string & units, char delimit ) {
228 string::size_type posn = str.find_last_of( delimit ) + 1;
229 if ( posn != str.length() ) {
[e8ccca3]230 units = "?" + str.substr( posn ); // extract units
[76c62b2]231 str.erase( posn ); // remove units
232 } // if
233} // sepString
234
[f43df73]235Expression * build_constantChar( string & str ) {
[76c62b2]236 string units; // units
237 sepString( str, units, '\'' ); // separate constant from units
238
[e8ccca3]239 Expression * ret = new ConstantExpr( Constant( new BasicType( noQualifiers, BasicType::Char ), str, (unsigned long long int)(unsigned char)str[1] ) );
240 if ( units.length() != 0 ) {
[ba2a68b]241 ret = new UntypedExpr( new NameExpr( units ), { ret } );
[e8ccca3]242 } // if
[76c62b2]243
[ab57786]244 delete &str; // created by lex
245 return ret;
[7bf7fb9]246} // build_constantChar
[51b73452]247
[e612146c]248Expression * build_constantStr( string & str ) {
[76c62b2]249 string units; // units
250 sepString( str, units, '"' ); // separate constant from units
251
[513e165]252 Type * strtype;
253 switch ( str[0] ) { // str has >= 2 characters, i.e, null string "" => safe to look at subscripts 0/1
[e612146c]254 case 'u':
[513e165]255 if ( str[1] == '8' ) goto Default; // utf-8 characters => array of char
256 // lookup type of associated typedef
257 strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "char16_t", false );
[e612146c]258 break;
259 case 'U':
[513e165]260 strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "char32_t", false );
[e612146c]261 break;
262 case 'L':
[513e165]263 strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "wchar_t", false );
[e612146c]264 break;
[513e165]265 Default: // char default string type
266 default:
267 strtype = new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char );
[e612146c]268 } // switch
[513e165]269 ArrayType * at = new ArrayType( noQualifiers, strtype,
[e8ccca3]270 new ConstantExpr( Constant::from_ulong( str.size() + 1 - 2 ) ), // +1 for '\0' and -2 for '"'
271 false, false );
[e612146c]272 Expression * ret = new ConstantExpr( Constant( at, str, (unsigned long long int)0 ) ); // constant 0 is ignored for pure string value
273 if ( units.length() != 0 ) {
274 ret = new UntypedExpr( new NameExpr( units ), { ret } );
275 } // if
[5809461]276
[ab57786]277 delete &str; // created by lex
278 return ret;
[7bf7fb9]279} // build_constantStr
[51b73452]280
[930f69e]281Expression * build_field_name_FLOATING_FRACTIONconstant( const string & str ) {
282 if ( str.find_first_not_of( "0123456789", 1 ) != string::npos ) throw SemanticError( "invalid tuple index " + str );
283 Expression * ret = build_constantInteger( *new string( str.substr(1) ) );
284 delete &str;
285 return ret;
286} // build_field_name_FLOATING_FRACTIONconstant
287
288Expression * build_field_name_FLOATING_DECIMALconstant( const string & str ) {
289 if ( str[str.size()-1] != '.' ) throw SemanticError( "invalid tuple index " + str );
290 Expression * ret = build_constantInteger( *new string( str.substr( 0, str.size()-1 ) ) );
291 delete &str;
292 return ret;
293} // build_field_name_FLOATING_DECIMALconstant
294
[f43df73]295Expression * build_field_name_FLOATINGconstant( const string & str ) {
[8780e30]296 // str is of the form A.B -> separate at the . and return member expression
297 int a, b;
298 char dot;
[f43df73]299 stringstream ss( str );
[8780e30]300 ss >> a >> dot >> b;
[d56e5bc]301 UntypedMemberExpr * ret = new UntypedMemberExpr( new ConstantExpr( Constant::from_int( b ) ), new ConstantExpr( Constant::from_int( a ) ) );
[8780e30]302 delete &str;
303 return ret;
304} // build_field_name_FLOATINGconstant
305
306Expression * make_field_name_fraction_constants( Expression * fieldName, Expression * fracts ) {
307 if ( fracts ) {
308 if ( UntypedMemberExpr * memberExpr = dynamic_cast< UntypedMemberExpr * >( fracts ) ) {
309 memberExpr->set_member( make_field_name_fraction_constants( fieldName, memberExpr->get_aggregate() ) );
310 return memberExpr;
311 } else {
312 return new UntypedMemberExpr( fracts, fieldName );
[f43df73]313 } // if
314 } // if
[8780e30]315 return fieldName;
316} // make_field_name_fraction_constants
317
318Expression * build_field_name_fraction_constants( Expression * fieldName, ExpressionNode * fracts ) {
319 return make_field_name_fraction_constants( fieldName, maybeMoveBuild< Expression >( fracts ) );
320} // build_field_name_fraction_constants
321
[a2e0687]322NameExpr * build_varref( const string * name ) {
323 NameExpr * expr = new NameExpr( *name, nullptr );
[7ecbb7e]324 delete name;
325 return expr;
[a2e0687]326} // build_varref
[51b1202]327
[5809461]328// TODO: get rid of this and OperKinds and reuse code from OperatorTable
[a2e0687]329static const char * OperName[] = { // must harmonize with OperKinds
[5721a6d]330 // diadic
[e5f2a67]331 "SizeOf", "AlignOf", "OffsetOf", "?+?", "?-?", "?\\?", "?*?", "?/?", "?%?", "||", "&&",
[5721a6d]332 "?|?", "?&?", "?^?", "Cast", "?<<?", "?>>?", "?<?", "?>?", "?<=?", "?>=?", "?==?", "?!=?",
[e5f2a67]333 "?=?", "?@=?", "?\\=?", "?*=?", "?/=?", "?%=?", "?+=?", "?-=?", "?<<=?", "?>>=?", "?&=?", "?^=?", "?|=?",
[d9e2280]334 "?[?]", "...",
[5721a6d]335 // monadic
[5809461]336 "+?", "-?", "AddressOf", "*?", "!?", "~?", "++?", "?++", "--?", "?--",
[a2e0687]337}; // OperName
[5721a6d]338
[a2e0687]339Expression * build_cast( DeclarationNode * decl_node, ExpressionNode * expr_node ) {
340 Type * targetType = maybeMoveBuildType( decl_node );
[d1625f8]341 if ( dynamic_cast< VoidType * >( targetType ) ) {
[064e3ff]342 delete targetType;
[7ecbb7e]343 return new CastExpr( maybeMoveBuild< Expression >(expr_node) );
[064e3ff]344 } else {
[7ecbb7e]345 return new CastExpr( maybeMoveBuild< Expression >(expr_node), targetType );
[064e3ff]346 } // if
[a2e0687]347} // build_cast
[a5f0529]348
[a2e0687]349Expression * build_virtual_cast( DeclarationNode * decl_node, ExpressionNode * expr_node ) {
[513e165]350 return new VirtualCastExpr( maybeMoveBuild< Expression >( expr_node ), maybeMoveBuildType( decl_node ) );
[a2e0687]351} // build_virtual_cast
[064e3ff]352
[a2e0687]353Expression * build_fieldSel( ExpressionNode * expr_node, Expression * member ) {
[513e165]354 return new UntypedMemberExpr( member, maybeMoveBuild< Expression >(expr_node) );
[a2e0687]355} // build_fieldSel
[064e3ff]356
[a2e0687]357Expression * build_pfieldSel( ExpressionNode * expr_node, Expression * member ) {
358 UntypedExpr * deref = new UntypedExpr( new NameExpr( "*?" ) );
[64ac636]359 deref->location = expr_node->location;
[7ecbb7e]360 deref->get_args().push_back( maybeMoveBuild< Expression >(expr_node) );
[a2e0687]361 UntypedMemberExpr * ret = new UntypedMemberExpr( member, deref );
[064e3ff]362 return ret;
[a2e0687]363} // build_pfieldSel
[064e3ff]364
[a2e0687]365Expression * build_offsetOf( DeclarationNode * decl_node, NameExpr * member ) {
[a7c90d4]366 Expression * ret = new UntypedOffsetofExpr( maybeMoveBuildType( decl_node ), member->get_name() );
[ac71a86]367 delete member;
368 return ret;
[a2e0687]369} // build_offsetOf
[064e3ff]370
[a2e0687]371Expression * build_and_or( ExpressionNode * expr_node1, ExpressionNode * expr_node2, bool kind ) {
[7ecbb7e]372 return new LogicalExpr( notZeroExpr( maybeMoveBuild< Expression >(expr_node1) ), notZeroExpr( maybeMoveBuild< Expression >(expr_node2) ), kind );
[a2e0687]373} // build_and_or
[51e076e]374
[a2e0687]375Expression * build_unary_val( OperKinds op, ExpressionNode * expr_node ) {
[f43df73]376 list< Expression * > args;
[7ecbb7e]377 args.push_back( maybeMoveBuild< Expression >(expr_node) );
[d9e2280]378 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
[a2e0687]379} // build_unary_val
380
381Expression * build_unary_ptr( OperKinds op, ExpressionNode * expr_node ) {
[f43df73]382 list< Expression * > args;
[cccc534]383 args.push_back( maybeMoveBuild< Expression >(expr_node) ); // xxx -- this is exactly the same as the val case now, refactor this code.
[d9e2280]384 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
[a2e0687]385} // build_unary_ptr
386
387Expression * build_binary_val( OperKinds op, ExpressionNode * expr_node1, ExpressionNode * expr_node2 ) {
[f43df73]388 list< Expression * > args;
[7ecbb7e]389 args.push_back( maybeMoveBuild< Expression >(expr_node1) );
390 args.push_back( maybeMoveBuild< Expression >(expr_node2) );
[d9e2280]391 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
[a2e0687]392} // build_binary_val
393
394Expression * build_binary_ptr( OperKinds op, ExpressionNode * expr_node1, ExpressionNode * expr_node2 ) {
[f43df73]395 list< Expression * > args;
[cda7889]396 args.push_back( maybeMoveBuild< Expression >(expr_node1) );
[7ecbb7e]397 args.push_back( maybeMoveBuild< Expression >(expr_node2) );
[d9e2280]398 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
[a2e0687]399} // build_binary_ptr
[51e076e]400
[a2e0687]401Expression * build_cond( ExpressionNode * expr_node1, ExpressionNode * expr_node2, ExpressionNode * expr_node3 ) {
[7ecbb7e]402 return new ConditionalExpr( notZeroExpr( maybeMoveBuild< Expression >(expr_node1) ), maybeMoveBuild< Expression >(expr_node2), maybeMoveBuild< Expression >(expr_node3) );
[a2e0687]403} // build_cond
[51e076e]404
[a2e0687]405Expression * build_tuple( ExpressionNode * expr_node ) {
[f43df73]406 list< Expression * > exprs;
[907eccb]407 buildMoveList( expr_node, exprs );
408 return new UntypedTupleExpr( exprs );;
[a2e0687]409} // build_tuple
[9706554]410
[a2e0687]411Expression * build_func( ExpressionNode * function, ExpressionNode * expr_node ) {
[f43df73]412 list< Expression * > args;
[7ecbb7e]413 buildMoveList( expr_node, args );
414 return new UntypedExpr( maybeMoveBuild< Expression >(function), args, nullptr );
[a2e0687]415} // build_func
[9706554]416
[a2e0687]417Expression * build_compoundLiteral( DeclarationNode * decl_node, InitializerNode * kids ) {
[7880579]418 Declaration * newDecl = maybeBuild< Declaration >(decl_node); // compound literal type
[630a82a]419 if ( DeclarationWithType * newDeclWithType = dynamic_cast< DeclarationWithType * >( newDecl ) ) { // non-sue compound-literal type
[7ecbb7e]420 return new CompoundLiteralExpr( newDeclWithType->get_type(), maybeMoveBuild< Initializer >(kids) );
[630a82a]421 // these types do not have associated type information
422 } else if ( StructDecl * newDeclStructDecl = dynamic_cast< StructDecl * >( newDecl ) ) {
[fbcde64]423 if ( newDeclStructDecl->has_body() ) {
424 return new CompoundLiteralExpr( new StructInstType( Type::Qualifiers(), newDeclStructDecl ), maybeMoveBuild< Initializer >(kids) );
425 } else {
426 return new CompoundLiteralExpr( new StructInstType( Type::Qualifiers(), newDeclStructDecl->get_name() ), maybeMoveBuild< Initializer >(kids) );
427 } // if
[630a82a]428 } else if ( UnionDecl * newDeclUnionDecl = dynamic_cast< UnionDecl * >( newDecl ) ) {
[fbcde64]429 if ( newDeclUnionDecl->has_body() ) {
430 return new CompoundLiteralExpr( new UnionInstType( Type::Qualifiers(), newDeclUnionDecl ), maybeMoveBuild< Initializer >(kids) );
431 } else {
432 return new CompoundLiteralExpr( new UnionInstType( Type::Qualifiers(), newDeclUnionDecl->get_name() ), maybeMoveBuild< Initializer >(kids) );
433 } // if
[630a82a]434 } else if ( EnumDecl * newDeclEnumDecl = dynamic_cast< EnumDecl * >( newDecl ) ) {
[fbcde64]435 if ( newDeclEnumDecl->has_body() ) {
436 return new CompoundLiteralExpr( new EnumInstType( Type::Qualifiers(), newDeclEnumDecl ), maybeMoveBuild< Initializer >(kids) );
437 } else {
438 return new CompoundLiteralExpr( new EnumInstType( Type::Qualifiers(), newDeclEnumDecl->get_name() ), maybeMoveBuild< Initializer >(kids) );
439 } // if
[630a82a]440 } else {
441 assert( false );
442 } // if
[a2e0687]443} // build_compoundLiteral
[630a82a]444
[b87a5ed]445// Local Variables: //
446// tab-width: 4 //
447// mode: c++ //
448// compile-command: "make install" //
449// End: //
Note: See TracBrowser for help on using the repository browser.