RegexMatcher

The RegexMatcher object is used to define and match regular expressions against text strings, typically for identifying patterns in decompiled code or function names.

Functions

Function	Description	Parameters	Return Type
`new`	Constructs a new regex matcher from a regular expression pattern string	`string`	`RegexMatcher`

Methods

Method	Description	Parameters	Return Type
`is_match`	Returns true if the regex matches the given text. Optional second parameter specifies start position	`string`, `number`	`boolean`

Reference

new

Constructs a new regex matcher from a regular expression string. The regex syntax follows Rust’s regex crate, which supports standard Perl-style regular expressions.

is_match

Returns true if the regex matches the given text string, false otherwise. Optionally takes a second parameter specifying the starting position to begin matching from. If not provided, matching starts from the beginning of the string.

Example

local regex = RegexMatcher.new("strcpy|strcat|sprintf")
if regex:is_match(function_name) then
  -- Function name matches the pattern
end

-- Check if text matches starting from position 5
if regex:is_match(text, 5) then
  -- Pattern matches from position 5 onwards
end

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Conventions

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Scopes

Types

Standard Library

Functions

Methods

Reference

new

is_match

Example

​Functions

​Methods

​Reference

​new

​is_match

​Example

Functions

Methods

Reference

new

is_match

Example