Class: PCRE::Regex

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_pcre/regex.rb,
ext/ruby_pcre/ruby_pcre.c

Defined Under Namespace

Classes: RegexpError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pattern, jit: true) ⇒ Regex

Returns a new instance of Regex.

Parameters:

  • pattern (String) 


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# File 'lib/ruby_pcre/regex.rb', line 6

def initialize(pattern, jit: true)
  @pattern = pattern
  compile(jit)
end

Instance Attribute Details

#error_code ⇒ Object (readonly)

Returns the value of attribute error_code.



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# File 'lib/ruby_pcre/regex.rb', line 3

def error_code
  @error_code
end

#error_offset ⇒ Object (readonly)

Returns the value of attribute error_offset.



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# File 'lib/ruby_pcre/regex.rb', line 3

def error_offset
  @error_offset
end

#error_text ⇒ Object (readonly)

Returns the value of attribute error_text.



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# File 'lib/ruby_pcre/regex.rb', line 3

def error_text
  @error_text
end

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/ruby_pcre/regex.rb', line 3

def pattern
  @pattern
end

Instance Method Details

#compile(use_jit) ⇒ Object 



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# File 'ext/ruby_pcre/ruby_pcre.c', line 50

static VALUE regex_compile(VALUE self, VALUE use_jit)
{
  char *re;
  const char *error_ptr;
  int error_offset;
  int error_code;
  pcre *ptr;
  int do_use_jit = !(use_jit == Qfalse || use_jit == Qnil);

  VALUE pattern = rb_ivar_get(self, ivar_pattern);
  Check_Type(pattern, T_STRING);
  re = StringValuePtr(pattern);

  ptr = pcre_compile2(re, PCRE_UTF8 | PCRE_DUPNAMES, &error_code, &error_ptr, &error_offset, NULL);

  if (ptr) {
    struct PCRE_INTERNAL *pcre_int = ALLOC(struct PCRE_INTERNAL);
    VALUE rb_pcre_int;
    pcre_int->pcre = ptr;
    //

#match(str) ⇒ PCRE::Match

Returns:



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# File 'lib/ruby_pcre/regex.rb', line 18

def match(str)
  # This is stub only for indexing
end

#match_all(str) ⇒ PCRE::Match

Will yield for every found match

Returns:



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# File 'lib/ruby_pcre/regex.rb', line 24

def match_all(str)
  # This is stub only for indexing
end

#names ⇒ Object

rb_str_new2(re);



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# File 'lib/ruby_pcre/regex.rb', line 13

def names
  # This is stub only for indexing
end