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Recognize definition || error fixed in ebnf

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This commit is contained in:
Valk Richard Li
2019-08-17 20:23:35 +08:00
committed by GitHub
parent f4f0b1616f
commit 3e60223a5d
2 changed files with 198 additions and 528 deletions
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version0.4/ebnf.cpp
+6 -6
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@@ -24,25 +24,25 @@
<identifier> <[> <identifier>|<scalar> <]> //__array_search
<identifier> <.> <identifier> //__hash_search
<identifier> <(> <identifier>|<identifiers>|<scalar>|<scalars> <)> //__call_func
<identifier> <(><)> //__call_func_null
<4><identifiers> ::=
<identifier> <,> <identifier>
<identifiers> <,> <identifier>
<identifier>|<identifiers> <,> <identifier>
<5><hash_member> ::=
<identifier> <:> <identifier>|<scalar>
<6><hash_members> ::=
<hash_member>|<hash_members> <,> <hash_member>
<7><definition> ::=
<var> <identifier> <=> <identifier> <;>
<var> <identifier> <=> <identifier>|<scalar> <;>
<var> <identifier> <=> <[><]> <;>
<var> <identifier> <=> <{><}> <;>
<var> <identifier> <=> <[> <scalar>|<scalars>|<identifier>|<identifiers> <]> <;>
<var> <identifier> <=> <{> <hash_members> <}> <;>
<var> <identifier> <=> <{> <hash_member>|<hash_members> <}> <;>
<8><assignment> ::=
<identifier> <=> <identifier> <;>
<identifier> <=> <identifier>|<scalar> <;>
<identifier> <=> <[><]> <;>
<identifier> <=> <{><}> <;>
<identifier> <=> <[> <scalar>|<scalars>|<identifier>|<identifiers> <]> <;>
<identifier> <=> <{> <hash_members> <}> <;>
<identifier> <=> <{> <hash_member>|<hash_members> <}> <;>
<9><def_func> ::=
<var> <identifier> <=> <func> <(><)> <{><}>
<var> <identifier> <=> <func> <(> <identifier>|<identifiers> <)> <{><}>