53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package parser
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import "git.tebibyte.media/sashakoshka/arf/types"
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import "git.tebibyte.media/sashakoshka/arf/lexer"
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import "git.tebibyte.media/sashakoshka/arf/infoerr"
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func (parser *ParsingOperation) parseEnumSection () (
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section *EnumSection,
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err error,
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) {
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err = parser.expect(lexer.TokenKindName)
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if err != nil { return }
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section = &EnumSection {
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location: parser.token.Location(),
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members: make(map[string] Argument),
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}
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// get permission
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err = parser.nextToken(lexer.TokenKindPermission)
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if err != nil { return }
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section.permission = parser.token.Value().(types.Permission)
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// get name
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err = parser.nextToken(lexer.TokenKindName)
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if err != nil { return }
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section.name = parser.token.Value().(string)
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// parse inherited type
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err = parser.nextToken(lexer.TokenKindColon)
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if err != nil { return }
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err = parser.nextToken()
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if err != nil { return }
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section.what, err = parser.parseType()
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if err != nil { return }
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err = parser.expect(lexer.TokenKindNewline)
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if err != nil { return }
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err = parser.nextToken()
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if err != nil { return }
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// parse members
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err = parser.parseEnumMembers(section)
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if err != nil { return }
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if len(section.members) == 0 {
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infoerr.NewError (
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section.location,
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"defining an enum with no members",
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infoerr.ErrorKindWarn).Print()
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}
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return
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}
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