the [attribute] TOken should be changed from [global attributes] to [attributes] without a namespace

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This question is about C# grammar sample of the Irony project.

The original grammar is found here: CSharpGrammar.cs.

This is my modified C# syntax, but the [attribute] non-terminal should be changed from [global attributes] to [attributes] without a namespace.

How can do it?

this.Root = compilation_unit;

compilation_unit.Rule = extern_alias_directives_opt

                        + using_directives_opt

                        + global_attributes_opt

                        + namespace_member_declarations;



var global_attribute_target = new NonTerminal("global_attribute_target");



global_attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";



global_attributes_opt.Rule = MakeStarRule(global_attributes_opt, null, global_attribute_section);

global_attribute_section.Rule = PreferShiftHere()+  "[" + global_attribute_target + colon + attribute_list + comma_opt + "]";



attribute_target_specifier_opt.Rule = Empty | attribute_target + colon;

attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";

attribute_arguments_par_opt.Rule = Empty | Lpar + attribute_arguments_opt + Rpar;

attribute_arguments_opt.Rule = MakeStarRule(attribute_arguments_opt, comma, attr_arg);

attr_arg.Rule = identifier + "=" + expression | expression;

right

error

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

Why distinguish between global_attributes and attributes? Their syntax is the same, so why not use single non-terminal for both of them?
– yallie
Nov 21 at 22:10

add a comment |

up vote
0
down vote

favorite

This question is about C# grammar sample of the Irony project.

The original grammar is found here: CSharpGrammar.cs.

This is my modified C# syntax, but the [attribute] non-terminal should be changed from [global attributes] to [attributes] without a namespace.

How can do it?

this.Root = compilation_unit;

compilation_unit.Rule = extern_alias_directives_opt

                        + using_directives_opt

                        + global_attributes_opt

                        + namespace_member_declarations;



var global_attribute_target = new NonTerminal("global_attribute_target");



global_attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";



global_attributes_opt.Rule = MakeStarRule(global_attributes_opt, null, global_attribute_section);

global_attribute_section.Rule = PreferShiftHere()+  "[" + global_attribute_target + colon + attribute_list + comma_opt + "]";



attribute_target_specifier_opt.Rule = Empty | attribute_target + colon;

attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";

attribute_arguments_par_opt.Rule = Empty | Lpar + attribute_arguments_opt + Rpar;

attribute_arguments_opt.Rule = MakeStarRule(attribute_arguments_opt, comma, attr_arg);

attr_arg.Rule = identifier + "=" + expression | expression;

right

error

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

Why distinguish between global_attributes and attributes? Their syntax is the same, so why not use single non-terminal for both of them?
– yallie
Nov 21 at 22:10

add a comment |

up vote
0
down vote

favorite

This question is about C# grammar sample of the Irony project.

The original grammar is found here: CSharpGrammar.cs.

This is my modified C# syntax, but the [attribute] non-terminal should be changed from [global attributes] to [attributes] without a namespace.

How can do it?

this.Root = compilation_unit;

compilation_unit.Rule = extern_alias_directives_opt

                        + using_directives_opt

                        + global_attributes_opt

                        + namespace_member_declarations;



var global_attribute_target = new NonTerminal("global_attribute_target");



global_attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";



global_attributes_opt.Rule = MakeStarRule(global_attributes_opt, null, global_attribute_section);

global_attribute_section.Rule = PreferShiftHere()+  "[" + global_attribute_target + colon + attribute_list + comma_opt + "]";



attribute_target_specifier_opt.Rule = Empty | attribute_target + colon;

attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";

attribute_arguments_par_opt.Rule = Empty | Lpar + attribute_arguments_opt + Rpar;

attribute_arguments_opt.Rule = MakeStarRule(attribute_arguments_opt, comma, attr_arg);

attr_arg.Rule = identifier + "=" + expression | expression;

right

error

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

This question is about C# grammar sample of the Irony project.

The original grammar is found here: CSharpGrammar.cs.

This is my modified C# syntax, but the [attribute] non-terminal should be changed from [global attributes] to [attributes] without a namespace.

How can do it?

this.Root = compilation_unit;

compilation_unit.Rule = extern_alias_directives_opt

                        + using_directives_opt

                        + global_attributes_opt

                        + namespace_member_declarations;



var global_attribute_target = new NonTerminal("global_attribute_target");



global_attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";



global_attributes_opt.Rule = MakeStarRule(global_attributes_opt, null, global_attribute_section);

global_attribute_section.Rule = PreferShiftHere()+  "[" + global_attribute_target + colon + attribute_list + comma_opt + "]";



attribute_target_specifier_opt.Rule = Empty | attribute_target + colon;

attribute_target.Rule = ToTerm("field") | "event" | "method" | "param" | "property" | "return" | "type";

attribute_arguments_par_opt.Rule = Empty | Lpar + attribute_arguments_opt + Rpar;

attribute_arguments_opt.Rule = MakeStarRule(attribute_arguments_opt, comma, attr_arg);

attr_arg.Rule = identifier + "=" + expression | expression;

right

error

c# irony

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

edited Nov 22 at 2:27

yallie

529720

edited Nov 22 at 2:27

yallie

529720

edited Nov 22 at 2:27

yallie

529720

asked Nov 20 at 13:09

fyindex

asked Nov 20 at 13:09

fyindex

asked Nov 20 at 13:09

fyindex

Why distinguish between global_attributes and attributes? Their syntax is the same, so why not use single non-terminal for both of them?
– yallie
Nov 21 at 22:10

add a comment |

Why distinguish between global_attributes and attributes? Their syntax is the same, so why not use single non-terminal for both of them?
– yallie
Nov 21 at 22:10

Why distinguish between global_attributes and attributes? Their syntax is the same, so why not use single non-terminal for both of them?
– yallie
Nov 21 at 22:10

add a comment |

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