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Difference between revisions of "NXSL Formal Grammar"
NXSL Formal Grammar (view source)
Revision as of 16:13, 13 September 2022
, 16:13, 13 September 2022Text replacement - "^" to "{{deprecated}}"
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m (Text replacement - "^" to "{{deprecated}}") |
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{{deprecated}} | |||
{| style="border-spacing: 20px; border: 20px solid red;" | |||
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'''WARNING''': This page is no longer updated. Please visit '''[https://www.netxms.org/documentation/nxsl-latest/#_formal_grammar NXSL Formal Grammar]''' for current version of the documentation. | |||
|} | |||
<pre> | |||
script ::= | script ::= | ||
module | | module | | ||
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switch_statement | | switch_statement | | ||
array_statement | | array_statement | | ||
global_statement | | |||
break ";" | break ";" | ||
continue ";" | continue ";" | ||
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default ::= | default ::= | ||
default ":" { statement_or_block } | default ":" { statement_or_block } | ||
array_statement ::= | |||
[ global ] array identifier_list ";" | |||
global_statement ::= | |||
global global_variable_declaration { "," global_variable_declaration } ";" | |||
global_variable_declaration ::= | |||
IDENTIFIER [ "=" expression ] | |||
expression ::= | expression ::= | ||
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REAL | | REAL | | ||
NULL | NULL | ||
</ | </pre> | ||
'''Terminal symbols''' | '''Terminal symbols''' | ||
< | <pre> | ||
IDENTIFIER ::= [A-Za-z_\$][A-Za-z_\$0-9]* | IDENTIFIER ::= [A-Za-z_\$][A-Za-z_\$0-9]* | ||
COMPOUND_IDENTIFIER ::= { IDENTIFIER}(::{ IDENTIFIER})+ | COMPOUND_IDENTIFIER ::= { IDENTIFIER}(::{ IDENTIFIER})+ | ||
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UINT64 ::= {INTEGER}(UL|LU) | UINT64 ::= {INTEGER}(UL|LU) | ||
REAL ::= \-?[0-9]+\.[0-9]+ | REAL ::= \-?[0-9]+\.[0-9]+ | ||
</ | </pre> | ||
[[Category:Scripting Guide]] | |||