hp/Yab2Cpp
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Started enforcing style guide. Fixed all warnings.

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This commit is contained in:
Samuel D. Crow
2021-03-23 15:25:59 -05:00
parent 68bf3cab0f
commit fbb60f4e3d
3 changed files with 86 additions and 52 deletions
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38
yab2cpp.h
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@@ -32,6 +32,7 @@ extern ofstream varNames;
extern unordered_map<string, shared_ptr<variable> >globals;
extern unordered_map<string, shared_ptr<variable> >locals;
extern unordered_map<string, shared_ptr<variable> >statics;
/*
** list of all compiler errors
**
@@ -189,6 +190,7 @@ public:
{}
};
/* constant operands */
class constOp:public operands
{
/* box is defined once in the constructor */
@@ -207,7 +209,7 @@ public:
{}
};
/* expression can be terminal or non-terminal */
/* expression can be terminal or non-terminal node */
class expression
{
shared_ptr<operands>op;
@@ -221,15 +223,19 @@ public:
bool isBinOp();
shared_ptr<operands>evaluate();
shared_ptr<operands>stringEval(shared_ptr<operands>l, shared_ptr<operands>r);
shared_ptr<operands>stringEval(shared_ptr<operands>l,
shared_ptr<operands>r);
/* r is NULL for unary operators */
expression(shared_ptr<expression>l, enum OPERATORS o, shared_ptr<expression>r=NULL)
expression(shared_ptr<expression>l, enum OPERATORS o,
shared_ptr<expression>r=NULL)
{
this->left=l;
this->right=r;
this->oper=o;
}
/* Terminal expression node */
expression(shared_ptr<operands>x)
{
op=x;
@@ -290,14 +296,19 @@ public:
/* if statement */
class ifStatement:public codeType
{
shared_ptr<label>redo; /* for continue command */
shared_ptr<label>done; /* for break or after "then" condition */
shared_ptr<label>chain; /* For elsif command */
/* for continue command */
shared_ptr<label>redo;
/* for break or after "then" condition */
shared_ptr<label>done;
/* For elsif command */
shared_ptr<label>chain;
public:
void generateContinue();
virtual void generateBreak() override;
void alternative(shared_ptr<expression>e=NULL); /* enable else or elsif condition */
virtual void close() override; /* end if */
/* enable else or elsif condition */
void alternative(shared_ptr<expression>e=NULL);
/* end if */
virtual void close() override;
explicit ifStatement(shared_ptr<expression>e);
virtual ~ifStatement()
@@ -365,7 +376,8 @@ class arrayType:public variable
public:
virtual string &boxName(list<unsigned int>indexes);
explicit arrayType(string &name, enum TYPES t, list<unsigned int>dim);/*:variable(scope, name, t);*/
explicit arrayType(string &name, enum TYPES t, list<unsigned int>dim);
/*:variable(scope, name, t);*/
virtual ~arrayType()
{}
};
@@ -375,13 +387,14 @@ class forLoop:public codeType
shared_ptr<variable>var;
shared_ptr<variable>startTemp;
shared_ptr<variable>stopTemp;
whileLoop *infrastructure;
shared_ptr<whileLoop>infrastructure;
shared_ptr<expression>step;
public:
virtual void generateBreak();
virtual void close();
explicit forLoop(shared_ptr<variable>v, shared_ptr<expression>start, shared_ptr<expression>stop, shared_ptr<expression>stepVal=NULL);
explicit forLoop(shared_ptr<variable>v, shared_ptr<expression>start,
shared_ptr<expression>stop, shared_ptr<expression>stepVal=NULL);
virtual ~forLoop()
{}
};
@@ -413,7 +426,8 @@ public:
int getNumParams() const {return this->params.size();}
void addParameter(shared_ptr<variable>);
shared_ptr<operands>generateCall(string &name, list<shared_ptr<operands> >&paramList);
shared_ptr<operands>generateCall(string &name,
list<shared_ptr<operands> >&paramList);
void generateReturn(shared_ptr<expression>expr);
void generateReturn();
virtual void generateBreak();