[Swift-devel] swift compilation error on compound expressions
Michael Wilde
wilde at mcs.anl.gov
Mon Mar 23 09:05:06 CDT 2009
Its still simpler: "!=" seems to be broken:
int i = 1;
if ( i !=2 ) {
trace("ne");
}
gives:
sur$ swift tparse.swift
Could not start execution.
Error reading source: : unexpected character in markup >
(position: START_TAG seen ...<vdl:getfieldvalue><>... @41:36) : :
unexpected character in markup > (position: START_TAG seen
...<vdl:getfieldvalue><>... @41:36)
--
Is it safe to update my swift svn, or is trunk broken in other ways at
the moment?
I am at:
Swift svn swift-r2724 (swift modified locally) cog-r2333
My local mods are in wrapper and vdl-int to support falkon.
On 3/23/09 8:46 AM, Michael Wilde wrote:
> This occurs on an even simpler example. It doesnt seem to like:
> cond = (st != "");
>
>
> This script:
>
> string st = "foo";
> boolean cond;
> cond = (st != "");
>
> gives:
>
> sur$ swift tp2.swift
> Could not start execution.
> Error reading source: : unexpected character in markup >
> (position: START_TAG seen ...<argument name="value">\n\t\t <>...
> @49:22) : : unexpected character in markup > (position: START_TAG seen
> ...<argument name="value">\n\t\t <>... @49:22)
>
>
>
>
> On 3/23/09 8:30 AM, Michael Wilde wrote:
>> This script:
>>
>> --
>>
>> string st = "foo";
>> string tu = "bar";
>> if ((st != "") || (tu != "")) {
>> if ((st != "") && (tu != "")) {
>> trace("sweep");
>> }
>> else {
>> trace("Error");
>> }
>> }
>> else {
>> trace("simple_loop");
>> }
>> sur$
>>
>>
>> gives:
>>
>> --
>>
>> Could not start execution.
>> Error reading source: : unexpected character in markup >
>> (position: START_TAG seen ...<vdl:getfieldvalue><vdlop:or>\n\t\t
>> <>... @69:17) : : unexpected character in markup > (position:
>> START_TAG seen ...<vdl:getfieldvalue><vdlop:or>\n\t\t <>...
>> @69:17)
>> sur$ cat tparse.swift
>>
>>
>> --
>>
>> tparse.xml is:
>>
>> --
>>
>> <program xmlns="http://ci.uchicago.edu/swift/2009/02/swiftscript"
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xmlns:xs="http://www.w3.org/2001/XMLSchema">
>> <variable name="st" type="string" xsi:nil="true"/>
>> <assign src="line 2">
>> <variableReference>st</variableReference>
>> <stringConstant>foo</stringConstant>
>> </assign>
>> <variable name="tu" type="string" xsi:nil="true"/>
>> <assign src="line 3">
>> <variableReference>tu</variableReference>
>> <stringConstant>bar</stringConstant>
>> </assign>
>> <if>
>> <or>
>> <cond op="!=">
>> <variableReference>st</variableReference>
>> <stringConstant></stringConstant>
>> </cond>
>> <cond op="!=">
>> <variableReference>tu</variableReference>
>> <stringConstant></stringConstant>
>> </cond>
>> </or>
>> <then>
>> <if>
>> <and>
>> <cond op="!=">
>> <variableReference>st</variableReference>
>> <stringConstant></stringConstant>
>> </cond>
>> <cond op="!=">
>> <variableReference>tu</variableReference>
>> <stringConstant></stringConstant>
>> </cond>
>> </and>
>> <then>
>> <call proc="trace" src="line 5">
>> <input><stringConstant>sweep</stringConstant></input>
>> </call>
>> </then>
>> <else>
>> <call proc="trace" src="line 8">
>> <input><stringConstant>Error</stringConstant></input>
>> </call>
>> </else></if>
>> </then>
>> <else>
>> <call proc="trace" src="line 12">
>> <input><stringConstant>simple_loop</stringConstant></input>
>> </call>
>> </else></if>
>> </program>
>>
>> --
>>
>> tparse.kml is:
>>
>> <project><!-- CACHE ID d263322d-8468-4df4-a357-e6aa9c628977 -->
>> <import file="sys.xml"/>
>> <import file="scheduler.xml"/>
>> <import file="rlog.xml"/>
>> <import file="vdl.k"/>
>> <global name="swift#string#17004">
>> <vdl:new type="string" value="Error" />
>> </global>
>> <global name="swift#string#17003">
>> <vdl:new type="string" value="sweep" />
>> </global>
>> <global name="swift#string#17005">
>> <vdl:new type="string" value="simple_loop" />
>> </global>
>> <global name="swift#string#17001">
>> <vdl:new type="string" value="bar" />
>> </global>
>> <global name="swift#string#17000">
>> <vdl:new type="string" value="foo" />
>> </global>
>> <global name="swift#string#17002">
>> <vdl:new type="string" value="" />
>> </global>
>> <set name="st">
>> <vdl:new type="string" dbgname="st" waitfor="88000">
>> <vdl:mapping descriptor="concurrent_mapper">
>> <vdl:parameter
>> name="prefix">st-f2f01a13-f36f-458b-8cd9-2b8a8ee80c95</vdl:parameter>
>> </vdl:mapping>
>> </vdl:new>
>> </set>
>> <set name="tu">
>> <vdl:new type="string" dbgname="tu" waitfor="88001">
>> <vdl:mapping descriptor="concurrent_mapper">
>> <vdl:parameter
>> name="prefix">tu-91daec5d-486a-421f-8cac-58469d72f0ba</vdl:parameter>
>> </vdl:mapping>
>> </vdl:new>
>> </set>
>> <restartLog>
>> <vdl:mains>
>> <!-- TODO can move into vdl:mains so karajan files are smaller -->
>> <vdl:startprogressticker />
>> <vdl:mainp>
>> <parallel>
>> <sequential>
>> <vdl:setfieldvalue>
>> <argument name="var">
>> <variable>st</variable>
>> </argument>
>> <argument name="value">
>> <variable>swift#string#17000</variable>
>> </argument>
>> </vdl:setfieldvalue>
>> <partialCloseDataset var="{st}"
>> closeID="88000" />
>> </sequential>
>> <sequential>
>> <vdl:setfieldvalue>
>> <argument name="var">
>> <variable>tu</variable>
>> </argument>
>> <argument name="value">
>> <variable>swift#string#17001</variable>
>> </argument>
>> </vdl:setfieldvalue>
>> <partialCloseDataset var="{tu}"
>> closeID="88001" />
>> </sequential>
>> <sequential>
>> <if>
>> <vdl:getfieldvalue><vdlop:or>
>> <>
>> <variable>st</variable>
>> <variable>swift#string#17002</variable>
>> </>
>> <>
>> <variable>tu</variable>
>> <variable>swift#string#17002</variable>
>> </>
>> </vdlop:or></vdl:getfieldvalue>
>> <then>
>>
>> <sequential>
>> <if>
>> <vdl:getfieldvalue><vdlop:and>
>> <>
>> <variable>st</variable>
>>
>> <variable>swift#string#17002</variable>
>> </>
>> <>
>> <variable>tu</variable>
>>
>> <variable>swift#string#17002</variable>
>> </>
>> </vdlop:and></vdl:getfieldvalue>
>> <then>
>>
>> <sequential>
>> <trace>
>> <parallel>
>>
>> <variable>swift#string#17003</variable>
>> </parallel>
>> </trace>
>> </sequential>
>> </then>
>> <else>
>>
>> <sequential>
>> <trace>
>> <parallel>
>>
>> <variable>swift#string#17004</variable>
>> </parallel>
>> </trace>
>> </sequential>
>> </else>
>> </if>
>> </sequential>
>> </then>
>> <else>
>>
>> <sequential>
>> <trace>
>> <parallel>
>>
>> <variable>swift#string#17005</variable>
>> </parallel>
>> </trace>
>> </sequential>
>> </else>
>> </if>
>> </sequential>
>> </parallel>
>> </vdl:mainp>
>> <vdl:stopprogressticker />
>> </vdl:mains>
>> </restartLog>
>> </project>
>> sur$
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