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| author | Markus Armbruster <armbru@redhat.com> | 2018-02-11 10:35:53 +0100 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2018-03-02 13:14:09 -0600 |
| commit | 97f0249474d19c1d60fb9d934c8bc08625a619ca (patch) | |
| tree | 6fed315ca4dbcf28caeb72b8157a0ed3a9d9c096 /scripts | |
| parent | 4257053083775c1f670fa828003915e25d13e9d7 (diff) | |
| download | qemu-97f0249474d19c1d60fb9d934c8bc08625a619ca.zip qemu-97f0249474d19c1d60fb9d934c8bc08625a619ca.tar.gz qemu-97f0249474d19c1d60fb9d934c8bc08625a619ca.tar.bz2 | |
qapi: Record 'include' directives in parse tree
The parse tree is a list of expressions. Except include expressions
currently get replaced by the included file's parse tree.
Instead of throwing away the include expression, keep it with the file
name expanded so you don't have to track the including file's
directory to make sense of it.
A future commit will put this include expression to use.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180211093607.27351-16-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: fix check of expr after assignment]
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi/common.py | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 1d0d30f9..961331a 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -290,8 +290,11 @@ class QAPISchemaParser(object): if not isinstance(include, str): raise QAPISemError(info, "Value of 'include' must be a string") - exprs_include = self._include(include, info, - os.path.dirname(self.fname), + incl_fname = os.path.join(os.path.dirname(self.fname), + include) + self.exprs.append({'expr': {'include': incl_fname}, + 'info': info}) + exprs_include = self._include(include, info, incl_fname, previously_included) if exprs_include: self.exprs.extend(exprs_include.exprs) @@ -326,8 +329,7 @@ class QAPISchemaParser(object): "Documentation for '%s' is not followed by the definition" % doc.symbol) - def _include(self, include, info, base_dir, previously_included): - incl_fname = os.path.join(base_dir, include) + def _include(self, include, info, incl_fname, previously_included): incl_abs_fname = os.path.abspath(incl_fname) # catch inclusion cycle inf = info @@ -893,6 +895,9 @@ def check_exprs(exprs): info = expr_elem['info'] doc = expr_elem.get('doc') + if 'include' in expr: + continue + if not doc and doc_required: raise QAPISemError(info, "Expression missing documentation comment") @@ -932,6 +937,9 @@ def check_exprs(exprs): # Try again for hidden UnionKind enum for expr_elem in exprs: expr = expr_elem['expr'] + + if 'include' in expr: + continue if 'union' in expr and not discriminator_find_enum_define(expr): name = '%sKind' % expr['union'] elif 'alternate' in expr: @@ -947,6 +955,8 @@ def check_exprs(exprs): info = expr_elem['info'] doc = expr_elem.get('doc') + if 'include' in expr: + continue if 'enum' in expr: check_enum(expr, info) elif 'union' in expr: @@ -1667,6 +1677,8 @@ class QAPISchema(object): self._def_command(expr, info, doc) elif 'event' in expr: self._def_event(expr, info, doc) + elif 'include' in expr: + pass else: assert False |