diff options
Diffstat (limited to 'sysparser/lexer.go')
| -rw-r--r-- | sysparser/lexer.go | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/sysparser/lexer.go b/sysparser/lexer.go index 06210a584..a3b8f58ed 100644 --- a/sysparser/lexer.go +++ b/sysparser/lexer.go @@ -18,6 +18,7 @@ type Description struct { Structs map[string]Struct Unnamed map[string][]string Flags map[string][]string + StrFlags map[string][]string Resources map[string]Resource } @@ -51,6 +52,7 @@ func Parse(in io.Reader) *Description { structs := make(map[string]Struct) unnamed := make(map[string][]string) flags := make(map[string][]string) + strflags := make(map[string][]string) resources := make(map[string]Resource) var str *Struct for p.Scan() { @@ -93,6 +95,9 @@ func Parse(in io.Reader) *Description { } fields := make(map[string]bool) for _, f := range str.Flds { + if f[0] == "parent" { + failf("struct/union %v contains reserved field 'parent'", str.Name) + } if fields[f[0]] { failf("duplicate field %v in struct/union %v", f[0], str.Name) } @@ -189,12 +194,24 @@ func Parse(in io.Reader) *Description { case '=': // flag p.Parse('=') - vals := []string{p.Ident()} - for !p.EOF() { + str := p.Char() == '"' + var vals []string + for { + v := p.Ident() + if str { + v = v[1 : len(v)-1] + } + vals = append(vals, v) + if p.EOF() { + break + } p.Parse(',') - vals = append(vals, p.Ident()) } - flags[name] = vals + if str { + strflags[name] = vals + } else { + flags[name] = vals + } case '{', '[': p.Parse(ch) if _, ok := structs[name]; ok { @@ -221,6 +238,7 @@ func Parse(in io.Reader) *Description { Structs: structs, Unnamed: unnamed, Flags: flags, + StrFlags: strflags, Resources: resources, } } |