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tool/parse_cxx: handle 'alignas' specifier

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Norman Feske
2022-05-17 15:56:36 +02:00
committed by Christian Helmuth
parent 868447126f
commit 14bc7b9c6a
1 changed files with 6 additions and 4 deletions
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10
tool/parse_cxx
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@@ -325,7 +325,7 @@ foreach keyword {
static_cast reinterpret_cast dynamic_cast
using namespace class struct union enum template
const inline static virtual friend explicit
volatile case default operator new throw
volatile case default operator new throw alignas
try catch continue sizeof asm override typename constexpr
GENODE_RPC GENODE_RPC_THROW
GENODE_RPC_INTERFACE GENODE_RPC_INTERFACE_INHERIT
@@ -397,6 +397,8 @@ extract assign {=} {content block parenblk tplargs}
extract attribute {__attribute__\s*<2A>parenblk\d+<2B>} {content block parenblk}
extract alignas {<7B>keyalignas\d+<2B>\s*<2A>parenblk\d+<2B>} {content block parenblk}
# extract identifiers
extract identifier {([\w_][\w\d_]*)+(?=[^<5E>]*(<28>|$))} {content parenblk block tplargs}
@@ -432,8 +434,8 @@ extract classdecl {
extract structdecl {<7B>keystruct\d+<2B>\s*<2A>identifier\d+<2B>\s*;} {content block}
# extract classes
extract class {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keyclass\d+<2B>\s*<2A>identifier\d+<2B>[^;]*;} {content block}
extract struct {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keystruct\d+<2B>\s*<2A>identifier\d+<2B>[^;]*;} {content block}
extract class {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keyclass\d+<2B>\s*(<28>alignas\d+<2B>\s*)?<EFBFBD>identifier\d+<2B>[^;]*;} {content block}
extract struct {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keystruct\d+<2B>\s*(<28>alignas\d+<2B>\s*)?<EFBFBD>identifier\d+<2B>[^;]*;} {content block}
extract union {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keyunion\d+<2B>\s*<2A>identifier\d+<2B>[^;]*;} {content block}
extract enum {(<28>mlcomment\d+<2B> *\n[ \t]*)?<3F>keyenum\d+<2B>\s*[^;]*;} {content block}
@@ -601,7 +603,7 @@ extract identifier {\s*
extract vardecl {(<28>(modifier|keyunsigned)\d+<2B>\s*)*(<28>(identifier|keyunsigned)\d+<2B>)((\s|(<28>amper\d+<2B>)|(<28>star\d+<2B>))*(<28>modifier\d+<2B>\s*)*(<28>funcptr\d+<2B>)\s*(:\s*<2A>identifier\d+<2B>)?\s*(<28>assign\d+<2B>[^;]*?)?\s*(<28>comma\d+<2B>)?\s*)+;} {content classblock block}
# extract variable declarations (type + any number of comma-separated variables + optional tailing comment)
extract vardecl {(<28>(modifier|keyunsigned)\d+<2B>\s*)*(<28>(identifier|keyunsigned)\d+<2B>)((\s|(<28>amper\d+<2B>)|(<28>star\d+<2B>))*(<28>(modifier|keyconst)\d+<2B>\s*)*(<28>(identifier|array)\d+<2B>)\s*(:\s*<2A>identifier\d+<2B>)?\s*(<28>assign\d+<2B>[^;]*?)?(<28>block\d+<2B>)?\s*(<28>comma\d+<2B>)?\s*)+;} {content classblock block}
extract vardecl {(<28>alignas\d+<2B>\s*)?(<28>(modifier|keyunsigned)\d+<2B>\s*)*(<28>(identifier|keyunsigned)\d+<2B>)((\s|(<28>amper\d+<2B>)|(<28>star\d+<2B>))*(<28>(modifier|keyconst)\d+<2B>\s*)*(<28>(identifier|array)\d+<2B>)\s*(:\s*<2A>identifier\d+<2B>)?\s*(<28>assign\d+<2B>[^;]*?)?(<28>block\d+<2B>)?\s*(<28>comma\d+<2B>)?\s*)+;} {content classblock block}
# extract commented variable declaration
extract commentedvardecl {<7B>vardecl\d+<2B>\s*<2A>m?lcomment\d+<2B>(\s*<2A>lcomment\d<>)*} {content classblock block}