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Allow negative numbers in ddl2cpp

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rbock 2015-12-23 18:28:15 +01:00
parent e25ae64909
commit f16643a1a0
1 changed files with 3 additions and 2 deletions
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scripts/ddl2cpp
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@ -30,7 +30,7 @@ import sys
import re import re
import os import os
from pyparsing import CaselessLiteral, SkipTo, restOfLine, oneOf, ZeroOrMore, Optional, \ from pyparsing import CaselessLiteral, Literal, SkipTo, restOfLine, oneOf, ZeroOrMore, Optional, Combine, \
WordStart, WordEnd, Word, alphas, alphanums, nums, QuotedString, nestedExpr, MatchFirst, OneOrMore, delimitedList, Or, Group WordStart, WordEnd, Word, alphas, alphanums, nums, QuotedString, nestedExpr, MatchFirst, OneOrMore, delimitedList, Or, Group
INCLUDE = 'sqlpp11' INCLUDE = 'sqlpp11'
@ -59,7 +59,8 @@ def ddlWord(string):
return WordStart(alphanums + "_") + CaselessLiteral(string) + WordEnd(alphanums + "_") return WordStart(alphanums + "_") + CaselessLiteral(string) + WordEnd(alphanums + "_")
ddlString = Or([QuotedString("'"), QuotedString("\"", escQuote='""'), QuotedString("`")]) ddlString = Or([QuotedString("'"), QuotedString("\"", escQuote='""'), QuotedString("`")])
ddlNum = Word(nums + ".") negativeSign = Literal('-')
ddlNum = Combine(Optional(negativeSign) + Word(nums + "."))
ddlTerm = Word(alphas, alphanums + "_$") ddlTerm = Word(alphas, alphanums + "_$")
ddlArguments = "(" + delimitedList(Or([ddlString, ddlTerm, ddlNum])) + ")" ddlArguments = "(" + delimitedList(Or([ddlString, ddlTerm, ddlNum])) + ")"
ddlNotNull = Group(ddlWord("NOT") + ddlWord("NULL")).setResultsName("notNull") ddlNotNull = Group(ddlWord("NOT") + ddlWord("NULL")).setResultsName("notNull")