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Added some parser exceptions.

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This commit is contained in:
Jesse Beder 2008-07-02 05:00:32 +00:00
parent 901d16a96f
commit 2ccbfeff47
9 changed files with 201 additions and 30 deletions
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11
map.cpp
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@ -2,6 +2,7 @@
#include "node.h"
#include "scanner.h"
#include "token.h"
#include "exceptions.h"
namespace YAML
{
@ -56,10 +57,10 @@ namespace YAML
while(1) {
Token *pToken = pScanner->PeekNextToken();
if(!pToken)
break; // TODO: throw?
throw MapEndNotFound();
if(pToken->type != TT_KEY && pToken->type != TT_BLOCK_END)
break; // TODO: throw?
throw MapEndNotFound();
pScanner->PopNextToken();
if(pToken->type == TT_BLOCK_END)
@ -88,7 +89,7 @@ namespace YAML
while(1) {
Token *pToken = pScanner->PeekNextToken();
if(!pToken)
break; // TODO: throw?
throw MapEndNotFound();
// first check for end
if(pToken->type == TT_FLOW_MAP_END) {
@ -98,7 +99,7 @@ namespace YAML
// now it better be a key
if(pToken->type != TT_KEY)
break; // TODO: throw?
throw MapEndNotFound();
pScanner->PopNextToken();
@ -120,7 +121,7 @@ namespace YAML
if(pToken->type == TT_FLOW_ENTRY)
pScanner->EatNextToken();
else if(pToken->type != TT_FLOW_MAP_END)
break; // TODO: throw?
throw MapEndNotFound();
}
}