floraachy/Nasal-Interpreter
1
0
Fork 0
forked from xxq250/Nasal-Interpreter
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update

Browse Source
This commit is contained in:
Valk Richard Li
2019-09-02 09:38:01 -05:00
committed by GitHub
parent 5c2ab6e91c
commit 8be4436f74
2 changed files with 117 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
version0.11/nasal_lexer.h
+13 -2
View File
@@ -16,6 +16,8 @@
#define CALL_FUNC 8 // id(
#define FUNC_HEAD 9 // func(
#define DYNAMIC_ID 10 // id...
#define IF_HEAD 11 // if (
#define ELSIF_HEAD 12 // elsif (
#define FAIL -1 //fail
#define SCANEND -2 //complete scanning
#define ERRORFOUND -3 //error occurred
@@ -188,10 +190,15 @@ class nasal_lexer
}
++ptr;
}
else if((syn==RESERVEWORD) && (__token=="func") && (source[ptr]=='('))
else if((syn==RESERVEWORD) && ((__token=="func") || (__token=="if") || (__token=="elsif")) && (source[ptr]=='('))
{
if(__token=="func")
syn=FUNC_HEAD;
else if(__token=="if")
syn=IF_HEAD;
else if(__token=="elsif")
syn=ELSIF_HEAD;
__token+=source[ptr];
syn=FUNC_HEAD;
++ptr;
}
}
@@ -396,6 +403,10 @@ class nasal_lexer
std::cout<<"( Func head | ";
else if(temp.type==DYNAMIC_ID)
std::cout<<"( Identifier | ";
else if(temp.type==IF_HEAD)
std::cout<<"( If head | ";
else if(temp.type==ELSIF_HEAD)
std::cout<<"( Elsif head | ";
std::cout<<temp.content<<" )"<<std::endl;
}
return;