115 lines
4.0 KiB
C
115 lines
4.0 KiB
C
/* This file is part of the "version" CPAN distribution. Please avoid
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editing it in the perl core. */
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/* The MUTABLE_*() macros cast pointers to the types shown, in such a way
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* (compiler permitting) that casting away const-ness will give a warning;
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* e.g.:
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*
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* const SV *sv = ...;
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* AV *av1 = (AV*)sv; <== BAD: the const has been silently cast away
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* AV *av2 = MUTABLE_AV(sv); <== GOOD: it may warn
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*/
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#if PERL_VERSION_LT(5,15,4)
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# define ISA_VERSION_OBJ(v) (sv_isobject(v) && sv_derived_from(v,"version"))
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#else
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# define ISA_VERSION_OBJ(v) (sv_isobject(v) && sv_derived_from_pvn(v,"version",7,0))
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#endif
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#if PERL_VERSION_GE(5,9,0) && !defined(PERL_CORE)
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# define VUTIL_REPLACE_CORE 1
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static const char * Perl_scan_version2(pTHX_ const char *s, SV *rv, bool qv);
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static SV * Perl_new_version2(pTHX_ SV *ver);
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static SV * Perl_upg_version2(pTHX_ SV *sv, bool qv);
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static SV * Perl_vstringify2(pTHX_ SV *vs);
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static SV * Perl_vverify2(pTHX_ SV *vs);
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static SV * Perl_vnumify2(pTHX_ SV *vs);
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static SV * Perl_vnormal2(pTHX_ SV *vs);
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static SV * Perl_vstringify2(pTHX_ SV *vs);
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static int Perl_vcmp2(pTHX_ SV *lsv, SV *rsv);
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static const char * Perl_prescan_version2(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha);
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# define SCAN_VERSION(a,b,c) Perl_scan_version2(aTHX_ a,b,c)
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# define NEW_VERSION(a) Perl_new_version2(aTHX_ a)
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# define UPG_VERSION(a,b) Perl_upg_version2(aTHX_ a, b)
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# define VSTRINGIFY(a) Perl_vstringify2(aTHX_ a)
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# define VVERIFY(a) Perl_vverify2(aTHX_ a)
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# define VNUMIFY(a) Perl_vnumify2(aTHX_ a)
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# define VNORMAL(a) Perl_vnormal2(aTHX_ a)
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# define VCMP(a,b) Perl_vcmp2(aTHX_ a,b)
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# define PRESCAN_VERSION(a,b,c,d,e,f,g) Perl_prescan_version2(aTHX_ a,b,c,d,e,f,g)
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# undef is_LAX_VERSION
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# define is_LAX_VERSION(a,b) \
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(a != Perl_prescan_version2(aTHX_ a, FALSE, b, NULL, NULL, NULL, NULL))
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# undef is_STRICT_VERSION
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# define is_STRICT_VERSION(a,b) \
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(a != Perl_prescan_version2(aTHX_ a, TRUE, b, NULL, NULL, NULL, NULL))
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#else
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const char * Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv);
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SV * Perl_new_version(pTHX_ SV *ver);
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SV * Perl_upg_version(pTHX_ SV *sv, bool qv);
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SV * Perl_vverify(pTHX_ SV *vs);
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SV * Perl_vnumify(pTHX_ SV *vs);
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SV * Perl_vnormal(pTHX_ SV *vs);
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SV * Perl_vstringify(pTHX_ SV *vs);
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int Perl_vcmp(pTHX_ SV *lsv, SV *rsv);
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const char * Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha);
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# define SCAN_VERSION(a,b,c) Perl_scan_version(aTHX_ a,b,c)
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# define NEW_VERSION(a) Perl_new_version(aTHX_ a)
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# define UPG_VERSION(a,b) Perl_upg_version(aTHX_ a, b)
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# define VSTRINGIFY(a) Perl_vstringify(aTHX_ a)
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# define VVERIFY(a) Perl_vverify(aTHX_ a)
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# define VNUMIFY(a) Perl_vnumify(aTHX_ a)
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# define VNORMAL(a) Perl_vnormal(aTHX_ a)
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# define VCMP(a,b) Perl_vcmp(aTHX_ a,b)
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# define PRESCAN_VERSION(a,b,c,d,e,f,g) Perl_prescan_version(aTHX_ a,b,c,d,e,f,g)
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# ifndef is_LAX_VERSION
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# define is_LAX_VERSION(a,b) \
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(a != Perl_prescan_version(aTHX_ a, FALSE, b, NULL, NULL, NULL, NULL))
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# endif
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# ifndef is_STRICT_VERSION
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# define is_STRICT_VERSION(a,b) \
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(a != Perl_prescan_version(aTHX_ a, TRUE, b, NULL, NULL, NULL, NULL))
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# endif
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#endif
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#if PERL_VERSION_LT(5,11,4)
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# define BADVERSION(a,b,c) \
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if (b) { \
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*b = c; \
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} \
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return a;
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# define PERL_ARGS_ASSERT_PRESCAN_VERSION \
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assert(s); assert(sqv); assert(ssaw_decimal);\
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assert(swidth); assert(salpha);
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# define PERL_ARGS_ASSERT_SCAN_VERSION \
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assert(s); assert(rv)
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# define PERL_ARGS_ASSERT_NEW_VERSION \
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assert(ver)
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# define PERL_ARGS_ASSERT_UPG_VERSION \
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assert(ver)
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# define PERL_ARGS_ASSERT_VVERIFY \
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assert(vs)
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# define PERL_ARGS_ASSERT_VNUMIFY \
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assert(vs)
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# define PERL_ARGS_ASSERT_VNORMAL \
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assert(vs)
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# define PERL_ARGS_ASSERT_VSTRINGIFY \
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assert(vs)
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# define PERL_ARGS_ASSERT_VCMP \
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assert(lhv); assert(rhv)
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# define PERL_ARGS_ASSERT_CK_WARNER \
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assert(pat)
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#endif
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/* ex: set ro: */
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