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style: Generate static atom hash in StaticAtoms.py.

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Differential Revision: https://phabricator.services.mozilla.com/D3295
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Cameron McCormack 2018-08-15 15:52:42 +10:00 • committed by Emilio Cobos Álvarez
parent f86e9a411a
commit cc1897597c
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1 changed files with 6 additions and 3 deletions
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9
components/style/gecko/regen_atoms.py
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@ -24,7 +24,8 @@ PRELUDE = """
"""[1:] # NOQA: E501 """[1:] # NOQA: E501
PATTERN = re.compile('^GK_ATOM\(([^,]*),[^"]*"([^"]*)",\s*([^,]*),\s*([^)]*)\)', # Matches lines like `GK_ATOM(foo, "foo", 0x12345678, nsStaticAtom, PseudoElementAtom)`.
PATTERN = re.compile('^GK_ATOM\(([^,]*),[^"]*"([^"]*)",\s*(0x[0-9a-f]+),\s*([^,]*),\s*([^)]*)\)',
re.MULTILINE) re.MULTILINE)
FILE = "include/nsGkAtomList.h" FILE = "include/nsGkAtomList.h"
CLASS = "nsGkAtoms" CLASS = "nsGkAtoms"
@ -52,10 +53,11 @@ def map_atom(ident):
class Atom: class Atom:
def __init__(self, ident, value, ty, atom_type): def __init__(self, ident, value, hash, ty, atom_type):
self.ident = "{}_{}".format(CLASS, ident) self.ident = "{}_{}".format(CLASS, ident)
self.original_ident = ident self.original_ident = ident
self.value = value self.value = value
self.hash = hash
# The Gecko type: "nsStaticAtom", "nsICSSPseudoElement", or "nsIAnonBoxPseudo" # The Gecko type: "nsStaticAtom", "nsICSSPseudoElement", or "nsIAnonBoxPseudo"
self.ty = ty self.ty = ty
# The type of atom: "Atom", "PseudoElement", "NonInheritingAnonBox", # The type of atom: "Atom", "PseudoElement", "NonInheritingAnonBox",
@ -104,7 +106,8 @@ def collect_atoms(objdir):
with open(path) as f: with open(path) as f:
content = f.read() content = f.read()
for result in PATTERN.finditer(content): for result in PATTERN.finditer(content):
atoms.append(Atom(result.group(1), result.group(2), result.group(3), result.group(4))) atoms.append(Atom(result.group(1), result.group(2), result.group(3),
result.group(4), result.group(5)))
return atoms return atoms