language.mal

一个内存数据库的源代码这是服务器端还有客户端

#line 35 "/export/scratch0/monet/monet.GNU.64.64.d.14791/MonetDB5/src/modules/mal/language.mx"
module language;

command newRange(v:oid)(:bit,:oid) 
address RNGnewRange_oid; 
command newRange(v:sht)(:bit,:sht) 
address RNGnewRange_sht; 
command newRange(v:int)(:bit,:int) 
address RNGnewRange_int; 
command newRange(v:lng)(:bit,:lng) 
address RNGnewRange_lng; 
command newRange(v:flt)(:bit,:flt) 
address RNGnewRange_flt; 
command newRange(v:dbl)(:bit,:dbl)
address RNGnewRange_dbl 
comment "This routine introduces an iterator
	over a scalar domain.";

command nextElement(step:oid,last:oid)(:bit,:oid)
address RNGnextElement_oid; 
command nextElement(step:sht,last:sht)(:bit,:sht)
address RNGnextElement_sht; 
command nextElement(step:int,last:int)(:bit,:int)
address RNGnextElement_int; 
command nextElement(step:lng,last:lng)(:bit,:lng)
address RNGnextElement_lng; 
command nextElement(step:flt,last:flt)(:bit,:flt)
address RNGnextElement_flt; 
command nextElement(step:dbl,last:dbl)(:bit,:dbl)
address RNGnextElement_dbl 
comment "Advances the iterator with a fixed value
	until it becomes >= last.";

command raise(msg:str) :str 
address CMDraise
comment "Raise an exception labeled 
	with a specific message.";
command assert(v:bit,term:str):void
address MALassertBit;
command assert(v:sht,term:str):void
address MALassertSht;
command assert(v:int,term:str):void
address MALassertInt;
command assert(v:lng,term:str):void
address MALassertLng;
command assert(v:str,term:str):void
address MALassertStr;
command assert(v:oid,term:str):void
address MALassertOid;
pattern assert(v:any_1,pname:str,oper:str,val:any_2):void
address MALassertTriple
comment "Assertion test";

pattern dataflow():int
address MALstartDataflow
comment "The current guarded block is executed using
dataflow control ";

command register(m:str,f:str,code:str,help:str):void
address CMDregisterFunction
comment"Compile the code string and register it as a MAL function";

pattern call(s:str):void
address CMDcallString
comment "Evaluate a MAL string program";
pattern call(s:bat[:oid,:str]):void
address CMDcallBAT
comment "Evaluate a program stored in a BAT";
command source(f:str):void
address CMDevalFile
comment "Merge the instructions stored in the 
	file with the current program";



#line 108 "/export/scratch0/monet/monet.GNU.64.64.d.14791/MonetDB5/src/modules/mal/language.mx"