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Commit 4db91af7 authored by Cole Faust's avatar Cole Faust
Browse files

Create $(findstring) starlark implementation 

Bug: 201700692
Test: go test in other cl in the topic
Change-Id: Ibe7d600c9fe5335a1277e1572aa52f6c512c2951
parent e2389187

core/product_config.rbc

+7 −0
Original line number Diff line number Diff line
@@ -476,6 +476,12 @@ def _find_and_copy(pattern, from_dir, to_dir): 
    return sorted(["%s/%s:%s/%s" % (

        from_dir, f, to_dir, f) for f in rblf_find_files(from_dir, pattern, only_files=1)])



def _findstring(needle, haystack):

    """Equivalent to GNU make's $(findstring)."""

    if haystack.find(needle) < 0:

        return ""

    return needle



def _filter_out(pattern, text):

    """Return all the words from `text' that do not match any word in `pattern'.
@@ -727,6 +733,7 @@ rblf = struct( 
    filter = _filter,

    filter_out = _filter_out,

    find_and_copy = _find_and_copy,

    findstring = _findstring,

    inherit = _inherit,

    indirect = _indirect,

    mk2rbc_error = _mk2rbc_error,