zig

commit 3a47bc715404752e7f4156177bfb7975cfa06aec (tree)
parent 9e341a6da3a646dac7b1ed8d48c3ad6cc62418d0
Author: Jonathan Marler <johnnymarler@gmail.com>
Date:   Mon,  9 Oct 2023 08:26:53 -0600

Grammar: Use `ContainerDeclaration*` instead of `ContainerDeclarations`

`ContainerDeclarations` is an abstraction of `ContainerDeclaration*`.
Removing this abstraction allows the `ContainerMembers` rule to contain
more concrete information without having to look at the definition
of `ContainerDeclarations`.

Diffstat:
M
doc/langref.html.in
 | 
4
++--
M
lib/std/zig/Parse.zig
 | 
4
++--

2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/doc/langref.html.in b/doc/langref.html.in
@@ -12371,9 +12371,9 @@ fn readU32Be() u32 {}
 Root <- skip container_doc_comment? ContainerMembers eof
 
 # *** Top level ***
-ContainerMembers <- ContainerDeclarations (ContainerField COMMA)* (ContainerField / ContainerDeclarations)
+ContainerMembers <- ContainerDeclaration* (ContainerField COMMA)* (ContainerField / ContainerDeclaration*)
 
-ContainerDeclarations <- (TestDecl / ComptimeDecl / doc_comment? KEYWORD_pub? Decl)*
+ContainerDeclaration <- TestDecl / ComptimeDecl / doc_comment? KEYWORD_pub? Decl
 
 TestDecl <- KEYWORD_test (STRINGLITERALSINGLE / IDENTIFIER)? Block
 
diff --git a/lib/std/zig/Parse.zig b/lib/std/zig/Parse.zig
@@ -205,9 +205,9 @@ pub fn parseZon(p: *Parse) !void {
     };
 }
 
-/// ContainerMembers <- ContainerDeclarations (ContainerField COMMA)* (ContainerField / ContainerDeclarations)
+/// ContainerMembers <- ContainerDeclaration* (ContainerField COMMA)* (ContainerField / ContainerDeclaration*)
 ///
-/// ContainerDeclarations <- (TestDecl / ComptimeDecl / doc_comment? KEYWORD_pub? Decl)*
+/// ContainerDeclaration <- TestDecl / ComptimeDecl / doc_comment? KEYWORD_pub? Decl
 ///
 /// ComptimeDecl <- KEYWORD_comptime Block
 fn parseContainerMembers(p: *Parse) !Members {