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#include "EXTERN.h" |
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#include "perl.h" |
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#include "XSUB.h" |
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5
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#include "ppport.h" |
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7
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#include "unicode_bidirule.c" |
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9
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MODULE = Unicode::BiDiRule PACKAGE = Unicode::BiDiRule |
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11
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char * |
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UnicodeVersion() |
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PROTOTYPE: |
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CODE: |
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3
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RETVAL = BIDIRULE_UNICODE_VERSION; |
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OUTPUT: |
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RETVAL |
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19
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int |
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_propname() |
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ALIAS: |
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BIDIRULE_NOTBIDI = 0 |
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23
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BIDIRULE_LTR = BDR_LTR |
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BIDIRULE_RTL = BDR_RTL |
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BIDIRULE_INVALID = BDR_INVALID |
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CODE: |
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14
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RETVAL = ix; |
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OUTPUT: |
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RETVAL |
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31
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void |
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32
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check(string, strict = 1) |
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SV *string |
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int strict |
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PROTOTYPE: $;$ |
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PREINIT: |
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char *buf; |
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U8 *err; |
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STRLEN buflen, errlen, errulen, idx; |
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int retval; |
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U32 cp; |
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PPCODE: |
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131
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50
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if (SvOK(string)) |
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0
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0
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44
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131
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50
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buf = SvPV(string, buflen); |
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45
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else |
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0
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XSRETURN_EMPTY; |
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48
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131
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50
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switch (GIMME_V) { |
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case G_SCALAR: |
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103
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retval = bidirule_check((U8 *)buf, buflen, |
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NULL, NULL, NULL, NULL, NULL, strict); |
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52
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103
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100
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switch (retval) { |
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case BDR_AVOIDED: |
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case BDR_INVALID: |
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47
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XSRETURN_EMPTY; |
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57
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default: |
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58
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56
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50
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XPUSHs(sv_2mortal(newSViv(retval))); |
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59
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56
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XSRETURN(1); |
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60
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} |
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61
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62
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case G_ARRAY: |
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retval = bidirule_check((U8 *)buf, buflen, |
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64
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&err, &errlen, &errulen, &idx, &cp, strict); |
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65
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28
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50
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XPUSHs(sv_2mortal(newSVpv("result", 0))); |
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66
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28
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50
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XPUSHs(sv_2mortal(newSViv( |
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50
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67
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(retval == BDR_AVOIDED) ? BDR_INVALID : retval))); |
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68
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28
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50
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XPUSHs(sv_2mortal(newSVpv("offset", 0))); |
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69
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28
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100
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if (SvUTF8(string)) |
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70
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14
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50
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XPUSHs(sv_2mortal(newSViv(idx))); |
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71
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else |
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72
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14
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50
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XPUSHs(sv_2mortal(newSViv(err - (U8 *)buf))); |
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73
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28
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50
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if (errlen == 0) |
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0
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XSRETURN(4); |
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75
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28
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50
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if (retval != BDR_INVALID && retval != BDR_AVOIDED) |
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50
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76
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28
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XSRETURN(4); |
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77
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78
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0
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0
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XPUSHs(sv_2mortal(newSVpv("length", 0))); |
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79
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0
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0
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if (SvUTF8(string)) |
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80
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0
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0
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XPUSHs(sv_2mortal(newSViv(errulen))); |
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81
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else |
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82
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0
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0
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XPUSHs(sv_2mortal(newSViv(errlen))); |
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83
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0
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0
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XPUSHs(sv_2mortal(newSVpv("ord", 0))); |
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84
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0
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0
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XPUSHs(sv_2mortal(newSViv(cp))); |
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85
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0
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0
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if (retval != BDR_AVOIDED) |
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86
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0
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XSRETURN(8); |
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87
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88
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0
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0
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XPUSHs(sv_2mortal(newSVpv("unsafe", 0))); |
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89
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0
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0
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XPUSHs(sv_2mortal(newSViv(1))); |
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90
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0
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XSRETURN(10); |
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91
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default: |
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92
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131
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XSRETURN_EMPTY; |
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93
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} |
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94
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