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Refactor FluxEngine to use dataspecs for source and destinations. Document

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them.
This commit is contained in:
David Given
2019-01-21 00:38:03 +01:00
parent 4b6b4aa9f7
commit 6af432f798
16 changed files with 189 additions and 204 deletions
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34
lib/flags.h
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@@ -1,6 +1,8 @@
#ifndef FLAGS_H
#define FLAGS_H
class DataSpec;
class Flag
{
public:
@@ -14,7 +16,7 @@ public:
const std::string& helptext() const { return _helptext; }
virtual bool hasArgument() const = 0;
virtual const std::string defaultValue() const = 0;
virtual const std::string defaultValueAsString() const = 0;
virtual void set(const std::string& value) = 0;
private:
@@ -32,7 +34,7 @@ public:
{}
bool hasArgument() const { return false; }
const std::string defaultValue() const { return ""; }
const std::string defaultValueAsString() const { return ""; }
void set(const std::string& value) { _callback(); }
private:
@@ -49,7 +51,7 @@ public:
operator bool() const { return _value; }
bool hasArgument() const { return false; }
const std::string defaultValue() const { return "false"; }
const std::string defaultValueAsString() const { return "false"; }
void set(const std::string& value) { _value = true; }
private:
@@ -63,18 +65,16 @@ public:
ValueFlag(const std::vector<std::string>& names, const std::string helptext,
const T defaultValue):
Flag(names, helptext),
_defaultValue(defaultValue),
_value(defaultValue)
defaultValue(defaultValue),
value(defaultValue)
{}
T value() const { return _value; }
operator T() const { return _value; }
operator T() const { return value; }
bool hasArgument() const { return true; }
protected:
T _defaultValue;
T _value;
T defaultValue;
T value;
};
class StringFlag : public ValueFlag<std::string>
@@ -85,8 +85,8 @@ public:
ValueFlag(names, helptext, defaultValue)
{}
const std::string defaultValue() const { return _defaultValue; }
void set(const std::string& value) { _value = value; }
const std::string defaultValueAsString() const { return defaultValue; }
void set(const std::string& value) { this->value = value; }
};
class IntFlag : public ValueFlag<int>
@@ -97,8 +97,8 @@ public:
ValueFlag(names, helptext, defaultValue)
{}
const std::string defaultValue() const { return std::to_string(_defaultValue); }
void set(const std::string& value) { _value = std::stoi(value); }
const std::string defaultValueAsString() const { return std::to_string(defaultValue); }
void set(const std::string& value) { this->value = std::stoi(value); }
};
class DoubleFlag : public ValueFlag<double>
@@ -109,8 +109,8 @@ public:
ValueFlag(names, helptext, defaultValue)
{}
const std::string defaultValue() const { return std::to_string(_defaultValue); }
void set(const std::string& value) { _value = std::stod(value); }
const std::string defaultValueAsString() const { return std::to_string(defaultValue); }
void set(const std::string& value) { this->value = std::stod(value); }
};
class BoolFlag : public ValueFlag<double>
@@ -121,7 +121,7 @@ public:
ValueFlag(names, helptext, defaultValue)
{}
const std::string defaultValue() const { return _defaultValue ? "true" : "false"; }
const std::string defaultValueAsString() const { return defaultValue ? "true" : "false"; }
void set(const std::string& value);
};