projects/ddmd: dmd/ForeachRangeStatement.d annotate

annotate dmd/ForeachRangeStatement.d @ 178:e3afd1303184

Many small bugs fixed Made all classes derive from TObject to detect memory leaks (functionality is disabled for now) Began work on overriding backend memory allocations (to avoid memory leaks)

author	korDen
date	Sun, 17 Oct 2010 07:42:00 +0400
parents	60bb0fe4563e
children	b0d41ff5e0df

rev	line source
0 10317f0c89a5 Initial commit korDen parents: diff changeset	1 module dmd.ForeachRangeStatement;
10317f0c89a5 Initial commit korDen parents: diff changeset	2
114 e28b18c23469 added a module dmd.common for commonly used stuff Trass3r parents: 93 diff changeset	3 import dmd.common;
0 10317f0c89a5 Initial commit korDen parents: diff changeset	4 import dmd.Statement;
10317f0c89a5 Initial commit korDen parents: diff changeset	5 import dmd.TOK;
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	6 import dmd.Token;
130 60bb0fe4563e dmdfe 2.037 first main iteration Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 122 diff changeset	7 import dmd.Parameter;
0 10317f0c89a5 Initial commit korDen parents: diff changeset	8 import dmd.Expression;
10317f0c89a5 Initial commit korDen parents: diff changeset	9 import dmd.Statement;
10317f0c89a5 Initial commit korDen parents: diff changeset	10 import dmd.VarDeclaration;
10317f0c89a5 Initial commit korDen parents: diff changeset	11 import dmd.Scope;
10317f0c89a5 Initial commit korDen parents: diff changeset	12 import dmd.ExpInitializer;
10317f0c89a5 Initial commit korDen parents: diff changeset	13 import dmd.Identifier;
10317f0c89a5 Initial commit korDen parents: diff changeset	14 import dmd.Lexer;
10317f0c89a5 Initial commit korDen parents: diff changeset	15 import dmd.ArrayTypes;
10317f0c89a5 Initial commit korDen parents: diff changeset	16 import dmd.DeclarationStatement;
10317f0c89a5 Initial commit korDen parents: diff changeset	17 import dmd.CompoundDeclarationStatement;
10317f0c89a5 Initial commit korDen parents: diff changeset	18 import dmd.DeclarationExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	19 import dmd.PostExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	20 import dmd.VarExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	21 import dmd.ForStatement;
10317f0c89a5 Initial commit korDen parents: diff changeset	22 import dmd.IntegerExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	23 import dmd.AddAssignExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	24 import dmd.CmpExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	25 import dmd.IRState;
10317f0c89a5 Initial commit korDen parents: diff changeset	26 import dmd.InterState;
10317f0c89a5 Initial commit korDen parents: diff changeset	27 import dmd.OutBuffer;
10317f0c89a5 Initial commit korDen parents: diff changeset	28 import dmd.AddExp;
10317f0c89a5 Initial commit korDen parents: diff changeset	29 import dmd.WANT;
10317f0c89a5 Initial commit korDen parents: diff changeset	30 import dmd.ScopeDsymbol;
10317f0c89a5 Initial commit korDen parents: diff changeset	31 import dmd.HdrGenState;
10317f0c89a5 Initial commit korDen parents: diff changeset	32 import dmd.InlineScanState;
10317f0c89a5 Initial commit korDen parents: diff changeset	33 import dmd.Loc;
10317f0c89a5 Initial commit korDen parents: diff changeset	34 import dmd.BE;
10317f0c89a5 Initial commit korDen parents: diff changeset	35
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	36 version(DMDV2)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	37 class ForeachRangeStatement : Statement
10317f0c89a5 Initial commit korDen parents: diff changeset	38 {
10317f0c89a5 Initial commit korDen parents: diff changeset	39 TOK op; // TOK.TOKforeach or TOK.TOKforeach_reverse
130 60bb0fe4563e dmdfe 2.037 first main iteration Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 122 diff changeset	40 Parameter arg; // loop index variable
0 10317f0c89a5 Initial commit korDen parents: diff changeset	41 Expression lwr;
10317f0c89a5 Initial commit korDen parents: diff changeset	42 Expression upr;
10317f0c89a5 Initial commit korDen parents: diff changeset	43 Statement body_;
10317f0c89a5 Initial commit korDen parents: diff changeset	44
10317f0c89a5 Initial commit korDen parents: diff changeset	45 VarDeclaration key = null;
10317f0c89a5 Initial commit korDen parents: diff changeset	46
130 60bb0fe4563e dmdfe 2.037 first main iteration Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 122 diff changeset	47 this(Loc loc, TOK op, Parameter arg, Expression lwr, Expression upr, Statement body_)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	48 {
178 e3afd1303184 Many small bugs fixed korDen parents: 130 diff changeset	49 register();
0 10317f0c89a5 Initial commit korDen parents: diff changeset	50 super(loc);
10317f0c89a5 Initial commit korDen parents: diff changeset	51 this.op = op;
10317f0c89a5 Initial commit korDen parents: diff changeset	52 this.arg = arg;
10317f0c89a5 Initial commit korDen parents: diff changeset	53 this.lwr = lwr;
10317f0c89a5 Initial commit korDen parents: diff changeset	54 this.upr = upr;
10317f0c89a5 Initial commit korDen parents: diff changeset	55 this.body_ = body_;
10317f0c89a5 Initial commit korDen parents: diff changeset	56 }
10317f0c89a5 Initial commit korDen parents: diff changeset	57
72 2e2a5c3f943a reduced warnings by adding override to the methods Trass3r parents: 63 diff changeset	58 override Statement syntaxCopy()
0 10317f0c89a5 Initial commit korDen parents: diff changeset	59 {
10317f0c89a5 Initial commit korDen parents: diff changeset	60 ForeachRangeStatement s = new ForeachRangeStatement(loc, op,
10317f0c89a5 Initial commit korDen parents: diff changeset	61 arg.syntaxCopy(),
10317f0c89a5 Initial commit korDen parents: diff changeset	62 lwr.syntaxCopy(),
10317f0c89a5 Initial commit korDen parents: diff changeset	63 upr.syntaxCopy(),
10317f0c89a5 Initial commit korDen parents: diff changeset	64 body_ ? body_.syntaxCopy() : null);
10317f0c89a5 Initial commit korDen parents: diff changeset	65
10317f0c89a5 Initial commit korDen parents: diff changeset	66 return s;
10317f0c89a5 Initial commit korDen parents: diff changeset	67 }
10317f0c89a5 Initial commit korDen parents: diff changeset	68
72 2e2a5c3f943a reduced warnings by adding override to the methods Trass3r parents: 63 diff changeset	69 override Statement semantic(Scope sc)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	70 {
10317f0c89a5 Initial commit korDen parents: diff changeset	71 //printf("ForeachRangeStatement.semantic() %p\n", this);
10317f0c89a5 Initial commit korDen parents: diff changeset	72 ScopeDsymbol sym;
10317f0c89a5 Initial commit korDen parents: diff changeset	73 Statement s = this;
10317f0c89a5 Initial commit korDen parents: diff changeset	74
10317f0c89a5 Initial commit korDen parents: diff changeset	75 lwr = lwr.semantic(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	76 lwr = resolveProperties(sc, lwr);
10317f0c89a5 Initial commit korDen parents: diff changeset	77 lwr = lwr.optimize(WANTvalue);
10317f0c89a5 Initial commit korDen parents: diff changeset	78 if (!lwr.type)
10317f0c89a5 Initial commit korDen parents: diff changeset	79 {
10317f0c89a5 Initial commit korDen parents: diff changeset	80 error("invalid range lower bound %s", lwr.toChars());
10317f0c89a5 Initial commit korDen parents: diff changeset	81 return this;
10317f0c89a5 Initial commit korDen parents: diff changeset	82 }
10317f0c89a5 Initial commit korDen parents: diff changeset	83
10317f0c89a5 Initial commit korDen parents: diff changeset	84 upr = upr.semantic(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	85 upr = resolveProperties(sc, upr);
10317f0c89a5 Initial commit korDen parents: diff changeset	86 upr = upr.optimize(WANTvalue);
10317f0c89a5 Initial commit korDen parents: diff changeset	87 if (!upr.type)
10317f0c89a5 Initial commit korDen parents: diff changeset	88 {
10317f0c89a5 Initial commit korDen parents: diff changeset	89 error("invalid range upper bound %s", upr.toChars());
10317f0c89a5 Initial commit korDen parents: diff changeset	90 return this;
10317f0c89a5 Initial commit korDen parents: diff changeset	91 }
10317f0c89a5 Initial commit korDen parents: diff changeset	92
10317f0c89a5 Initial commit korDen parents: diff changeset	93 if (arg.type)
10317f0c89a5 Initial commit korDen parents: diff changeset	94 {
10317f0c89a5 Initial commit korDen parents: diff changeset	95 arg.type = arg.type.semantic(loc, sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	96 lwr = lwr.implicitCastTo(sc, arg.type);
10317f0c89a5 Initial commit korDen parents: diff changeset	97 upr = upr.implicitCastTo(sc, arg.type);
10317f0c89a5 Initial commit korDen parents: diff changeset	98 }
10317f0c89a5 Initial commit korDen parents: diff changeset	99 else
10317f0c89a5 Initial commit korDen parents: diff changeset	100 {
10317f0c89a5 Initial commit korDen parents: diff changeset	101 /* Must infer types from lwr and upr
10317f0c89a5 Initial commit korDen parents: diff changeset	102 */
10317f0c89a5 Initial commit korDen parents: diff changeset	103 scope AddExp ea = new AddExp(loc, lwr, upr);
10317f0c89a5 Initial commit korDen parents: diff changeset	104 ea.typeCombine(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	105 arg.type = ea.type.mutableOf();
10317f0c89a5 Initial commit korDen parents: diff changeset	106 lwr = ea.e1;
10317f0c89a5 Initial commit korDen parents: diff changeset	107 upr = ea.e2;
10317f0c89a5 Initial commit korDen parents: diff changeset	108 }
10317f0c89a5 Initial commit korDen parents: diff changeset	109 static if (true) {
10317f0c89a5 Initial commit korDen parents: diff changeset	110 /* Convert to a for loop:
10317f0c89a5 Initial commit korDen parents: diff changeset	111 * foreach (key; lwr .. upr) =>
10317f0c89a5 Initial commit korDen parents: diff changeset	112 * for (auto key = lwr, auto tmp = upr; key < tmp; ++key)
10317f0c89a5 Initial commit korDen parents: diff changeset	113 *
10317f0c89a5 Initial commit korDen parents: diff changeset	114 * foreach_reverse (key; lwr .. upr) =>
10317f0c89a5 Initial commit korDen parents: diff changeset	115 * for (auto tmp = lwr, auto key = upr; key-- > tmp;)
10317f0c89a5 Initial commit korDen parents: diff changeset	116 */
10317f0c89a5 Initial commit korDen parents: diff changeset	117
10317f0c89a5 Initial commit korDen parents: diff changeset	118 ExpInitializer ie = new ExpInitializer(loc, (op == TOKforeach) ? lwr : upr);
10317f0c89a5 Initial commit korDen parents: diff changeset	119 key = new VarDeclaration(loc, arg.type, arg.ident, ie);
10317f0c89a5 Initial commit korDen parents: diff changeset	120
10317f0c89a5 Initial commit korDen parents: diff changeset	121 Identifier id = Lexer.uniqueId("__limit");
10317f0c89a5 Initial commit korDen parents: diff changeset	122 ie = new ExpInitializer(loc, (op == TOKforeach) ? upr : lwr);
10317f0c89a5 Initial commit korDen parents: diff changeset	123 VarDeclaration tmp = new VarDeclaration(loc, arg.type, id, ie);
10317f0c89a5 Initial commit korDen parents: diff changeset	124
122 c77e9f4f1793 Statements -> Vector Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 114 diff changeset	125 auto cs = new Statements();
0 10317f0c89a5 Initial commit korDen parents: diff changeset	126 // Keep order of evaluation as lwr, then upr
10317f0c89a5 Initial commit korDen parents: diff changeset	127 if (op == TOKforeach)
10317f0c89a5 Initial commit korDen parents: diff changeset	128 {
122 c77e9f4f1793 Statements -> Vector Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 114 diff changeset	129 cs.push(new DeclarationStatement(loc, new DeclarationExp(loc, key)));
c77e9f4f1793 Statements -> Vector Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 114 diff changeset	130 cs.push(new DeclarationStatement(loc, new DeclarationExp(loc, tmp)));
0 10317f0c89a5 Initial commit korDen parents: diff changeset	131 }
10317f0c89a5 Initial commit korDen parents: diff changeset	132 else
10317f0c89a5 Initial commit korDen parents: diff changeset	133 {
122 c77e9f4f1793 Statements -> Vector Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 114 diff changeset	134 cs.push(new DeclarationStatement(loc, new DeclarationExp(loc, tmp)));
c77e9f4f1793 Statements -> Vector Eldar Insafutdinov <e.insafutdinov@gmail.com> parents: 114 diff changeset	135 cs.push(new DeclarationStatement(loc, new DeclarationExp(loc, key)));
0 10317f0c89a5 Initial commit korDen parents: diff changeset	136 }
10317f0c89a5 Initial commit korDen parents: diff changeset	137 Statement forinit = new CompoundDeclarationStatement(loc, cs);
10317f0c89a5 Initial commit korDen parents: diff changeset	138
10317f0c89a5 Initial commit korDen parents: diff changeset	139 Expression cond;
10317f0c89a5 Initial commit korDen parents: diff changeset	140 if (op == TOKforeach_reverse)
10317f0c89a5 Initial commit korDen parents: diff changeset	141 { // key-- > tmp
10317f0c89a5 Initial commit korDen parents: diff changeset	142 cond = new PostExp(TOKminusminus, loc, new VarExp(loc, key));
10317f0c89a5 Initial commit korDen parents: diff changeset	143 cond = new CmpExp(TOKgt, loc, cond, new VarExp(loc, tmp));
10317f0c89a5 Initial commit korDen parents: diff changeset	144 }
10317f0c89a5 Initial commit korDen parents: diff changeset	145 else
10317f0c89a5 Initial commit korDen parents: diff changeset	146 // key < tmp
10317f0c89a5 Initial commit korDen parents: diff changeset	147 cond = new CmpExp(TOKlt, loc, new VarExp(loc, key), new VarExp(loc, tmp));
10317f0c89a5 Initial commit korDen parents: diff changeset	148
10317f0c89a5 Initial commit korDen parents: diff changeset	149 Expression increment = null;
10317f0c89a5 Initial commit korDen parents: diff changeset	150 if (op == TOKforeach)
10317f0c89a5 Initial commit korDen parents: diff changeset	151 // key += 1
10317f0c89a5 Initial commit korDen parents: diff changeset	152 increment = new AddAssignExp(loc, new VarExp(loc, key), new IntegerExp(1));
10317f0c89a5 Initial commit korDen parents: diff changeset	153
10317f0c89a5 Initial commit korDen parents: diff changeset	154 ForStatement fs = new ForStatement(loc, forinit, cond, increment, body_);
10317f0c89a5 Initial commit korDen parents: diff changeset	155 s = fs.semantic(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	156 return s;
10317f0c89a5 Initial commit korDen parents: diff changeset	157 } else {
10317f0c89a5 Initial commit korDen parents: diff changeset	158 if (!arg.type.isscalar())
10317f0c89a5 Initial commit korDen parents: diff changeset	159 error("%s is not a scalar type", arg.type.toChars());
10317f0c89a5 Initial commit korDen parents: diff changeset	160
10317f0c89a5 Initial commit korDen parents: diff changeset	161 sym = new ScopeDsymbol();
10317f0c89a5 Initial commit korDen parents: diff changeset	162 sym.parent = sc.scopesym;
10317f0c89a5 Initial commit korDen parents: diff changeset	163 sc = sc.push(sym);
10317f0c89a5 Initial commit korDen parents: diff changeset	164
10317f0c89a5 Initial commit korDen parents: diff changeset	165 sc.noctor++;
10317f0c89a5 Initial commit korDen parents: diff changeset	166
10317f0c89a5 Initial commit korDen parents: diff changeset	167 key = new VarDeclaration(loc, arg.type, arg.ident, null);
10317f0c89a5 Initial commit korDen parents: diff changeset	168 DeclarationExp de = new DeclarationExp(loc, key);
10317f0c89a5 Initial commit korDen parents: diff changeset	169 de.semantic(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	170
10317f0c89a5 Initial commit korDen parents: diff changeset	171 if (key.storage_class)
10317f0c89a5 Initial commit korDen parents: diff changeset	172 error("foreach range: key cannot have storage class");
10317f0c89a5 Initial commit korDen parents: diff changeset	173
10317f0c89a5 Initial commit korDen parents: diff changeset	174 sc.sbreak = this;
10317f0c89a5 Initial commit korDen parents: diff changeset	175 sc.scontinue = this;
10317f0c89a5 Initial commit korDen parents: diff changeset	176 body_ = body_.semantic(sc);
10317f0c89a5 Initial commit korDen parents: diff changeset	177
10317f0c89a5 Initial commit korDen parents: diff changeset	178 sc.noctor--;
10317f0c89a5 Initial commit korDen parents: diff changeset	179 sc.pop();
10317f0c89a5 Initial commit korDen parents: diff changeset	180 return s;
10317f0c89a5 Initial commit korDen parents: diff changeset	181 }
10317f0c89a5 Initial commit korDen parents: diff changeset	182 }
10317f0c89a5 Initial commit korDen parents: diff changeset	183
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	184 override bool hasBreak()
0 10317f0c89a5 Initial commit korDen parents: diff changeset	185 {
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	186 return true;
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	187 }
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	188
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	189 override bool hasContinue()
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	190 {
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	191 return true;
0 10317f0c89a5 Initial commit korDen parents: diff changeset	192 }
10317f0c89a5 Initial commit korDen parents: diff changeset	193
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	194 override bool usesEH()
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	195 {
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	196 assert(false); // from dmd
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	197 return body_.usesEH();
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	198 }
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	199
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	200 override BE blockExit()
0 10317f0c89a5 Initial commit korDen parents: diff changeset	201 {
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	202 assert(false); // from dmd
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	203 BE result = BE.BEfallthru;
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	204
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	205 if (lwr && lwr.canThrow())
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	206 result \|= BE.BEthrow;
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	207 else if (upr && upr.canThrow())
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	208 result \|= BE.BEthrow;
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	209
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	210 if (body_)
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	211 {
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	212 result \|= body_.blockExit() & ~(BE.BEbreak \| BE.BEcontinue);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	213 }
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	214 return result;
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	215 }
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	216
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	217 override bool comeFrom()
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	218 {
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	219 assert(false); // from dmd
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	220 if (body_)
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	221 return body_.comeFrom();
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	222 return false;
0 10317f0c89a5 Initial commit korDen parents: diff changeset	223 }
10317f0c89a5 Initial commit korDen parents: diff changeset	224
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	225 override Expression interpret(InterState istate)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	226 {
10317f0c89a5 Initial commit korDen parents: diff changeset	227 assert(false);
10317f0c89a5 Initial commit korDen parents: diff changeset	228 }
10317f0c89a5 Initial commit korDen parents: diff changeset	229
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	230 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	231 {
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	232 buf.writestring(Token.toChars(op));
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	233 buf.writestring(" (");
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	234
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	235 if (arg.type)
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	236 arg.type.toCBuffer(buf, arg.ident, hgs);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	237 else
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	238 buf.writestring(arg.ident.toChars());
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	239
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	240 buf.writestring("; ");
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	241 lwr.toCBuffer(buf, hgs);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	242 buf.writestring(" .. ");
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	243 upr.toCBuffer(buf, hgs);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	244 buf.writebyte(')');
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	245 buf.writenl();
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	246 buf.writebyte('{');
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	247 buf.writenl();
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	248 if (body_)
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	249 body_.toCBuffer(buf, hgs);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	250 buf.writebyte('}');
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	251 buf.writenl();
0 10317f0c89a5 Initial commit korDen parents: diff changeset	252 }
10317f0c89a5 Initial commit korDen parents: diff changeset	253
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	254 override Statement inlineScan(InlineScanState* iss)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	255 {
93 df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	256 lwr = lwr.inlineScan(iss);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	257 upr = upr.inlineScan(iss);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	258 if (body_)
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	259 body_ = body_.inlineScan(iss);
df6d0f967680 implemented a whole bunch of methods to make phobos 2.035 compile Trass3r parents: 72 diff changeset	260 return this;
0 10317f0c89a5 Initial commit korDen parents: diff changeset	261 }
10317f0c89a5 Initial commit korDen parents: diff changeset	262
72 2e2a5c3f943a reduced warnings by adding override to the methods Trass3r parents: 63 diff changeset	263 override void toIR(IRState* irs)
0 10317f0c89a5 Initial commit korDen parents: diff changeset	264 {
10317f0c89a5 Initial commit korDen parents: diff changeset	265 assert(false);
10317f0c89a5 Initial commit korDen parents: diff changeset	266 }
72 2e2a5c3f943a reduced warnings by adding override to the methods Trass3r parents: 63 diff changeset	267 }

Mercurial > projects > ddmd

annotate dmd/ForeachRangeStatement.d @ 178:e3afd1303184