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PrintfFormatString.cpp (213681) PrintfFormatString.cpp (213694)
1//== PrintfFormatString.cpp - Analysis of printf format strings --*- C++ -*-==//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//

--- 181 unchanged lines hidden (view full) ---

190 case 'C': k = ConversionSpecifier::CArg; break;
191 case 'S': k = ConversionSpecifier::SArg; break;
192 // Objective-C.
193 case '@': k = ConversionSpecifier::ObjCObjArg; break;
194 // Glibc specific.
195 case 'm': k = ConversionSpecifier::PrintErrno; break;
196 // FreeBSD format extensions
197 case 'b': if (FormatExtensions) k = ConversionSpecifier::bArg; break; /* check for int and then char * */
1//== PrintfFormatString.cpp - Analysis of printf format strings --*- C++ -*-==//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//

--- 181 unchanged lines hidden (view full) ---

190 case 'C': k = ConversionSpecifier::CArg; break;
191 case 'S': k = ConversionSpecifier::SArg; break;
192 // Objective-C.
193 case '@': k = ConversionSpecifier::ObjCObjArg; break;
194 // Glibc specific.
195 case 'm': k = ConversionSpecifier::PrintErrno; break;
196 // FreeBSD format extensions
197 case 'b': if (FormatExtensions) k = ConversionSpecifier::bArg; break; /* check for int and then char * */
198 case 'r': if (FormatExtensions) k = ConversionSpecifier::xArg; break;
198 case 'r': if (FormatExtensions) k = ConversionSpecifier::rArg; break;
199 case 'y': if (FormatExtensions) k = ConversionSpecifier::iArg; break;
200 case 'D': if (FormatExtensions) k = ConversionSpecifier::DArg; break; /* check for u_char * pointer and a char * string */
201 }
202 PrintfConversionSpecifier CS(conversionPosition, k);
203 FS.setConversionSpecifier(CS);
204 if (CS.consumesDataArgument() && !FS.usesPositionalArg())
205 FS.setArgIndex(argIndex++);
206 // FreeBSD extension

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274 case SArg: return "S";
275
276 // Objective-C specific specifiers.
277 case ObjCObjArg: return "@";
278
279 // FreeBSD specific specifiers.
280 case bArg: return "b";
281 case DArg: return "D";
199 case 'y': if (FormatExtensions) k = ConversionSpecifier::iArg; break;
200 case 'D': if (FormatExtensions) k = ConversionSpecifier::DArg; break; /* check for u_char * pointer and a char * string */
201 }
202 PrintfConversionSpecifier CS(conversionPosition, k);
203 FS.setConversionSpecifier(CS);
204 if (CS.consumesDataArgument() && !FS.usesPositionalArg())
205 FS.setArgIndex(argIndex++);
206 // FreeBSD extension

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274 case SArg: return "S";
275
276 // Objective-C specific specifiers.
277 case ObjCObjArg: return "@";
278
279 // FreeBSD specific specifiers.
280 case bArg: return "b";
281 case DArg: return "D";
282 case rArg: return "r";
282
283 // GlibC specific specifiers.
284 case PrintErrno: return "m";
285 }
286 return NULL;
287}
288
289//===----------------------------------------------------------------------===//

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486 case ConversionSpecifier::fArg:
487 case ConversionSpecifier::FArg:
488 case ConversionSpecifier::eArg:
489 case ConversionSpecifier::EArg:
490 case ConversionSpecifier::gArg:
491 case ConversionSpecifier::GArg:
492 case ConversionSpecifier::aArg:
493 case ConversionSpecifier::AArg:
283
284 // GlibC specific specifiers.
285 case PrintErrno: return "m";
286 }
287 return NULL;
288}
289
290//===----------------------------------------------------------------------===//

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487 case ConversionSpecifier::fArg:
488 case ConversionSpecifier::FArg:
489 case ConversionSpecifier::eArg:
490 case ConversionSpecifier::EArg:
491 case ConversionSpecifier::gArg:
492 case ConversionSpecifier::GArg:
493 case ConversionSpecifier::aArg:
494 case ConversionSpecifier::AArg:
495 case ConversionSpecifier::rArg:
494 return true;
495
496 default:
497 return false;
498 }
499}
500
501bool PrintfSpecifier::hasValidAlternativeForm() const {

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509 case ConversionSpecifier::aArg:
510 case ConversionSpecifier::AArg:
511 case ConversionSpecifier::eArg:
512 case ConversionSpecifier::EArg:
513 case ConversionSpecifier::fArg:
514 case ConversionSpecifier::FArg:
515 case ConversionSpecifier::gArg:
516 case ConversionSpecifier::GArg:
496 return true;
497
498 default:
499 return false;
500 }
501}
502
503bool PrintfSpecifier::hasValidAlternativeForm() const {

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511 case ConversionSpecifier::aArg:
512 case ConversionSpecifier::AArg:
513 case ConversionSpecifier::eArg:
514 case ConversionSpecifier::EArg:
515 case ConversionSpecifier::fArg:
516 case ConversionSpecifier::FArg:
517 case ConversionSpecifier::gArg:
518 case ConversionSpecifier::GArg:
519 case ConversionSpecifier::rArg:
517 return true;
518
519 default:
520 return false;
521 }
522}
523
524bool PrintfSpecifier::hasValidLeadingZeros() const {

--- 103 unchanged lines hidden --- 		520 return true;
521
522 default:
523 return false;
524 }
525}
526
527bool PrintfSpecifier::hasValidLeadingZeros() const {

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