Search the first occurence of pattern after from.

The search starts at from. Return null if not found.

assert "I say hello to the world!".search_from("hello",4).from  == 6
assert "I say hello to the world!".search_from("hello",7)       == null

Property definitions

core :: string_search $ Text :: search_from
	# Search the first occurence of `pattern` after `from`.
	# The search starts at `from`.
	# Return null if not found.
	#
	#     assert "I say hello to the world!".search_from("hello",4).from  == 6
	#     assert "I say hello to the world!".search_from("hello",7)       == null
	fun search_from(pattern: Pattern, from: Int): nullable Match do return pattern.search_in(self, from)
lib/core/text/string_search.nit:363,2--369,101